16 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Chacinski Osorio, Fabian | Bartel, Mateusz | 0-1 | B40 | Otwarte_Mistrzostwa_Warszawy_Blitz | 2026-08-09 |
| Chacinski-Osorio, Fabian | Puzyrewski, Artur | 0-1 | B01 | MPA 1580 2024 | 2024-04-20 |
| Chacinski-Osorio, Fabian | Rosiak, Sebastian | 1/2-1/2 | C24 | MPA 1580 2024 | 2024-04-18 |
| Chacinski-Osorio, Fabian | Dubel, Daniel | 1-0 | C00 | MPA 1580 2024 | 2024-04-16 |
| Chacinski-Osorio, Fabian | Jaworski, Mariusz | 1-0 | B01 | MPA 1580 2024 | 2024-04-14 |
| Chacinski-Osorio, Fabian | Bylica, Jakub | 1-0 | B22 | MP Amatorów - U1300 | 2023-04-23 |
| Chacinski-Osorio, Fabian | Zeglinski, Jakub | 1/2-1/2 | B30 | MP Amatorów - U1300 | 2023-04-21 |
| Chacinski-Osorio, Fabian | Barcinski, Kamil | 0-1 | B06 | MP Amatorów - U1300 | 2023-04-17 |