5 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Gacitua Espinoza, Oscar Santiago | Vrsalovic Acuna. Stjepan Antonio | 1/2-1/2 | B84 | Ronda 9: Gacitua Espinoza, Oscar Santiago - Vrsalovic Acuna. Stjepan Antonio | 2026-02-08 |
| Gacitua Espinoza, Oscar Santiago | Vrsalovic Acuna. Stjepan Antonio | 1/2-1/2 | A37 | Ronda 7: Gacitua Espinoza, Oscar Santiago - Vrsalovic Acuna. Stjepan Antonio | 2025-05-25 |
| Gacitua Espinoza, Oscar Santiago | Martinoli Rojas, Amaru | 0-1 | A21 | Ronda 5: Gacitua Espinoza, Oscar Santiago - Martinoli Rojas, Amaru | 2025-05-24 |
| Gacitua Espinoza, Oscar Santiago | Pizarro Rozas, Aaron | 0-1 | A20 | Ronda 2: Gacitua Espinoza, Oscar Santiago - Pizarro Rozas, Aaron | 2025-05-23 |