10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Viegas, Rivanho | Tchilulo, Celio | 0-1 | D79 | Round 5: Viegas, Rivanho - Tchilulo, Celio | 2025-07-25 |
| Viegas, Rivanho | Tchilulo, Celio | 0-1 | C50 | Round 2: Viegas, Rivanho - Tchilulo, Celio | 2025-07-24 |
| Viegas, Rivanho | Ramos, Celton | 1-0 | C01 | Round 4: Viegas, Rivanho - Ramos, Celton | 2025-07-24 |
| Viegas, Rivanho | Simbine, Denilson Filipe | 1-0 | D00 | Round 2: Viegas, Rivanho - Simbine, Denilson Filipe | 2025-07-22 |
| Viegas, Rivanho | Simbine, Denilson Filipe | 1/2-1/2 | C54 | Round 1: Viegas, Rivanho - Simbine, Denilson Filipe | 2025-07-21 |