8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Robert Sliwonik | Tomasz Makowski | 1/2-1/2 | C01 | Round 9: Robert Sliwonik - Tomasz Makowski | 2023-07-04 |
| Robert Sliwonik | Jakub Marszalek | 1-0 | B75 | Round 7: Robert Sliwonik - Jakub Marszalek | 2023-07-02 |
| Robert Sliwonik | Slawomir Marczukiewicz | 1/2-1/2 | B40 | Round 4: Robert Sliwonik - Slawomir Marczukiewicz | 2023-06-29 |
| Robert Sliwonik | Witoslaw Walkusz | 0-1 | B07 | Round 2: Robert Sliwonik - Witoslaw Walkusz | 2023-06-27 |