21 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Beres, Oliver | Hwang, Siwoo | 1-0 | B12 | Round 10: Beres, Oliver - Hwang, Siwoo | 2026-06-26 |
| Beres, Oliver | Bertl-Eberle, Emil | 1-0 | B12 | FIDE World Cadets Cup, O10 / B55-75 | 2026-06-23 |
| Beres, Oliver | Kvachakidze, Lazare | 0-1 | C51 | Round 5: Beres, Oliver - Kvachakidze, Lazare | 2026-06-20 |
| Beres, Oliver | Tsintsadze, Tevdore | 1-0 | C50 | Round 3: Beres, Oliver - Tsintsadze, Tevdore | 2026-06-18 |
| Beres, Oliver | Loginov, Bogdan | 0-1 | C51 | Round 1: Beres, Oliver - Loginov, Bogdan | 2026-06-16 |
| Beres, Oliver | Lako, Samuel | 1-0 | B21 | Hungarian Youth Championship 2026, Boys | 2026-04-07 |
| Beres, Oliver | Hogyinszki, Mark Csaba | 1/2-1/2 | D02 | Hungarian Youth Championship 2026, Boys | 2026-03-23 |
| Beres, Oliver | Szakacs, Laszlo | 1-0 | B13 | Hungarian Youth Championship 2026, Boys | 2026-03-23 |
| Beres, Oliver | Rein, Alex | 1-0 | B13 | Hungarian Youth Championship 2026, Boys | 2026-03-23 |