55 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Pereira, Ruben | Martinez Duany, Lelys Stanley | 1/2-1/2 | B23 | 1� Divis�o | 2026-07-13 |
| Pereira, Ruben | Faryma, Maksym | 1/2-1/2 | C42 | Ta�aPortugal | 2026-07-07 |
| Pereira, Ruben | Camelo, Agostinho | 1-0 | C77 | Equipas SR | 2026-01-24 |
| Pereira, Ruben | Silva, Miguel Antonio Neto | 1-0 | C65 | Equipas SR | 2026-01-24 |
| Pereira, Ruben | Alvarez Calzadilla, Jose Avelino | 1-0 | B23 | Equipas SR | 2026-01-24 |
| Pereira, Ruben | Silva, Stephane | 1-0 | B00 | Taça de Portugal 2024-25 | 2025-07-12 |
| Pereira, Ruben | Jimenez Garcia, Emmanuel | 1-0 | C41 | 45th FIDE Chess Olympiad | 2024-09-21 |
| Pereira, Ruben | Petrov, Martin | 1/2-1/2 | B90 | 45th FIDE Chess Olympiad | 2024-09-20 |
| Pereira, Ruben | Karimov, Alisher | 1/2-1/2 | B23 | 45th FIDE Chess Olympiad | 2024-09-16 |
| Pereira, Ruben | Cupid, Kevin | 1-0 | B10 | 45th FIDE Chess Olympiad | 2024-09-15 |
| Pereira, Ruben | Abdul Rahman, Ali | 1-0 | C15 | 45th FIDE Chess Olympiad | 2024-09-11 |
| Pereira, Ruben | Loeffler, Stefan | 0-1 | B13 | 1 Divisao | 2024-07-21 |
| Pereira, Ruben | Silva, Pedro Gil Ferreira Da | 1-0 | B23 | 1 Divisao | 2024-07-20 |
| Pereira, Ruben | Vassallo Barroche, Mauricio | 1-0 | B09 | 1 Divisao | 2024-07-17 |
| Pereira, Ruben | Frutuoso, Tiago | 1-0 | C77 | Round 1: Pereira, Ruben - Frutuoso, Tiago | 2024-06-15 |
| Pereira, Ruben | Guerreiro, Nuno | 1-0 | B00 | Round 3: Pereira, Ruben - Guerreiro, Nuno | 2024-06-15 |
| Pereira, Ruben | Fidalgo, Andre Neves | 1-0 | C47 | Round 5: Pereira, Ruben - Fidalgo, Andre Neves | 2024-06-15 |
| Pereira, Ruben | Veiga, Jose Francisco R P Neves | 1-0 | C75 | Round 6: Pereira, Ruben - Veiga, Jose Francisco R P Neves | 2024-06-14 |
| PEREIRA, Ruben | GUIA, Artur | 1-0 | C47 | CN Equipas 2022-23 | 2023-07-21 |
| PEREIRA, Ruben | RIBEIRO, Gustavo | 1/2-1/2 | B23 | CN Equipas 2022-23 | 2023-07-20 |
| Pereira, Ruben | Napoli, Nicolo | 1-0 | B06 | Portuguese League | 2022-07-21 |
| Pereira, Ruben | Vassallo Barroche, Mauricio | 1/2-1/2 | C26 | Portuguese League | 2022-07-20 |
| Pereira, Ruben | Polaczek, Richard | 1-0 | C02 | Portuguese League | 2022-07-17 |