101 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Helgadottir, Idunn | Mickunaite, Agne | 0-1 | D36 | Olymp 2026 Women | 2026-09-27 |
| Helgadottir, Idunn | Olea Valle, Scarlett Daniela | 1-0 | D92 | Olymp 2026 Women | 2026-09-24 |
| Helgadottir, Idunn | Sverrisson, Dagur | 1-0 | D20 | Haustmót TR 2026 | 2026-09-19 |
| Helgadottir, Idunn | Nguyen, Thu Giang | 0-1 | E20 | Olymp 2026 Women | 2026-09-19 |
| Helgadottir, Idunn | Chea, Sophary | 1-0 | A40 | Olymp 2026 Women | 2026-09-16 |
| Helgadottir, Idunn | Sigurdardottir, Emilia | 1-0 | D35 | Haustmót TR 2026 | 2026-09-04 |
| Helgadottir, Idunn | Birkisson, Bjorn Holm | 0-1 | D06 | Skákþing Ãslands - Ãskorendaflokkur 2026 | 2026-05-31 |
| Helgadottir, Idunn | Ptacnikova, Lenka | 0-1 | E20 | Islandsmót kvenna 2026 | 2026-02-08 |
| Helgadottir, Idunn | Briem, Gudrun Fanney | 1/2-1/2 | A14 | Islandsmót kvenna 2026 | 2026-02-07 |
| Helgadottir, Idunn | Johannsdottir, Johanna Bjorg | 0-1 | E12 | Islandsmót kvenna 2026 | 2026-02-06 |
| Helgadottir, Idunn | Simkunaite, Gabija | 0-1 | D20 | Round 5: Helgadottir, Idunn - Simkunaite, Gabija | 2025-10-09 |
| Helgadottir, Idunn | Froewis, Annika | 0-1 | C55 | Round 3: Helgadottir, Idunn - Froewis, Annika | 2025-10-07 |
| Helgadottir, Idunn | Vashchenko, Diana | 0-1 | A57 | NM Piger Gruppe A | 2025-04-27 |
| Helgadottir, Idunn | Bruntse, Kathrine Lindegaard | 1-0 | D10 | NM Piger Gruppe A | 2025-04-26 |
| Helgadottir, Idunn | Lindstad, Livia | 1-0 | E12 | NM Piger Gruppe A | 2025-04-25 |
| Helgadottir, Idunn | Saraci, Ndriqona | 1-0 | B41 | 45th FIDE Women's Chess Olympiad | 2024-09-18 |
| Helgadottir, Idunn | Castro, Neusa Aridas De | 1/2-1/2 | C02 | 45th FIDE Women's Chess Olympiad | 2024-09-13 |
| Helgadottir, Idunn | Terbe, Zsuzsanna | 0-1 | D43 | 45th FIDE Women's Chess Olympiad | 2024-09-12 |
| Helgadottir, Idunn | Buchholz, Maja Patricia | 0-1 | E60 | EYCC 2024 - G18 | 2024-08-26 |
| Helgadottir, Idunn | Pawicka, Magdalena | 0-1 | D05 | EYCC 2024 - G18 | 2024-08-24 |
| Helgadottir, Idunn | Deladerriere, Calypso | 0-1 | D02 | EYCC 2024 - G18 | 2024-08-22 |
| Helgadottir, Idunn | Skarphedinsson, Ingvar Wu | * | E60 | Round 8: Helgadottir, Idunn - Skarphedinsson, Ingvar Wu | 2024-06-08 |
| Helgadottir, Idunn | Jonsson, Gauti Pall | 0-1 | A46 | Round 1: Helgadottir, Idunn - Jonsson, Gauti Pall | 2024-06-01 |
| Idunn Helgadottir | Lenka Ptacnikova | 1/2-1/2 | E91 | 6.umferð KVK og 4. umferð 65+: Idunn Helgadottir - Lenka Ptacnikova | 2024-02-10 |
| Idunn Helgadottir | Johanna Bjorg Johannsdottir | 0-1 | B06 | 2.umferð KVK og 65+: Idunn Helgadottir - Johanna Bjorg Johannsdottir | 2024-02-07 |
| Idunn Helgadottir | Gudrun Fanney Briem | 1-0 | D02 | 1. umferð KVK og 65+: Idunn Helgadottir - Gudrun Fanney Briem | 2024-02-07 |
| Helgadottir, Idunn | Sippola, Sara-Olivia | 0-1 | D05 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | 2023-11-22 |
| Helgadottir, Idunn | Braeutigam, Katerina | 0-1 | E91 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | 2023-11-15 |
| Helgadottir, Idunn | Zelbova, Lada | 0-1 | D04 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16 | 2023-11-13 |
| Idunn Helgadottir | Even Jahr | 1-0 | D05 | Round 9: Idunn Helgadottir - Even Jahr | 2023-02-26 |
| Idunn Helgadottir | Simon T Johannessen | 1-0 | D04 | Kragero Resort Chess International 2023 | 2023-02-25 |
| Idunn Helgadottir | Thomas Kirkholm Skauen | 0-1 | D05 | Kragero Resort Chess International 2023 | 2023-02-23 |
| Idunn Helgadottir | Filip Lu Opheim | 1/2-1/2 | D05 | Kragero Resort Chess International 2023 | 2023-02-22 |
| Idunn Helgadottir | Elma Selvik | 0-1 | D02 | Nordisk mesterskap for jenter 2022 | 2022-05-15 |
| Idunn Helgadottir | Caroline Lindegaard Bruntse | 1-0 | D02 | Nordisk mesterskap for jenter 2022 | 2022-05-14 |
| Idunn Helgadottir | Hanna Jagare | 1-0 | D05 | Nordisk mesterskap for jenter 2022 | 2022-05-13 |
| Helgadottir, Idunn | Ragnarsson, Johann | 0-1 | A80 | Kvika Reykjavik Open 2022 | 2022-04-06 |
| Idunn Helgadottir | Eva Shadrina | 0-1 | D37 | Kragero Resort Chess International 2022 | 2022-02-25 |
| Idunn Helgadottir | Askild Skovgaard Bronmo | 0-1 | A75 | Kragero Resort Chess International 2022 | 2022-02-24 |
| Helgadottir, Idunn | Johannsson, Markus Orri | 1-0 | E32 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-09-02 |
| Helgadottir, Idunn | Vidarsson, Kari Steinn | 0-1 | D43 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-31 |
| Helgadottir, Idunn | Ragnarsson, Heimir Pall | 0-1 | E73 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-29 |
| Helgadottir, Idunn | Saraci, Korab | 0-1 | A52 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-27 |
| Helgadottir, Idunn | Saunders, Rose | 1-0 | A40 | Queenâs Chess Festival - Europe - Category D | 2021-06-19 |
| Helgadottir, Idunn | Subramanian, Anusha | 0-1 | D15 | Queenâs Chess Festival - Europe - Category D | 2021-06-19 |
| Helgadottir, Idunn | Arora, Prachi | 1-0 | D20 | Queenâs Chess Festival - Europe - Category D | 2021-06-19 |
| Helgadottir, Idunn | Patel, Diah Dipal | 1-0 | D06 | Queenâs Chess Festival - Europe - Category D | 2021-06-19 |
| Helgadottir, Idunn | Lehtinen, Helja | 1-0 | E21 | Icelandic Women Open Championship 2022 | |
| Helgadottir, Idunn | Dolzhikova, Olga | 0-1 | A40 | Icelandic Women Open Championship 2022 |