25 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Petersson, Baldur Teodor | Cramling Bellon, Anna | 1/2-1/2 | B30 | 52nd Rilton Cup: Rilton U2200 | 2025-01-03 |
| Petersson, Baldur Teodor | Van den Berg, Bram | 1/2-1/2 | B01 | Icelandic Team Championship | 2024-03-03 |
| Petersson, Baldur Teodor | Olafsson, Thorvardur | 1-0 | C54 | Icelandic Team Championship | 2024-03-01 |
| Petersson, Baldur Teodor | Fridgeirsson, Dagur Andri | 0-1 | B20 | Icelandic Team Championship | 2023-03-17 |
| Petersson, Baldur Teodor | Ingvason, Johann | 1-0 | C00 | Icelandic Team Championship | 2022-10-15 |
| Petersson, Baldur Teodor | Finnsson, Johann Arnar | 1-0 | C47 | Icelandic Team Championship | 2022-10-14 |
| Petersson, Baldur Teodor | Troberg Eskola, Love | 1-0 | B00 | Juniorallsvenskan 2021 division 1 + 2 | 2021-11-28 |
| Petersson, Baldur Teodor | Anfalt, Erik | 1-0 | C47 | Juniorallsvenskan 2021 division 1 + 2 | 2021-11-28 |
| Petersson, Baldur Teodor | Sakic, Matija | 1-0 | B18 | Juniorallsvenskan 2021 division 1 + 2 | 2021-11-27 |
| Petersson, Baldur Teodor | Lilliehook, Victor | 1-0 | B40 | Juniorallsvenskan 2021 division 1 + 2 | 2021-11-26 |
| Petersson, Baldur Teodor | Torngren, Gustav | 1/2-1/2 | C07 | Swedish Chess Championship 2021: Junior-SM | 2021-07-11 |
| Petersson, Baldur Teodor | Falkevall, Axel | 0-1 | C00 | Swedish Chess Championship 2021: Junior-SM | 2021-07-08 |
| Petersson, Baldur Teodor | Rasti, Arvin | 1-0 | C00 | Swedish Chess Championship 2021: Junior-SM | 2021-07-06 |
| Petersson, Baldur Teodor | Carlsson, Ludvig | 1/2-1/2 | C42 | Swedish Chess Championship 2021: Junior-SM | 2021-07-04 |