19 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Murillo Mathiew, Aimar Maria | Sanchez Eras, Maikel Yazed | 0-1 | C45 | Round 8: Murillo Mathiew, Aimar Maria - Sanchez Eras, Maikel Yazed | 2026-08-15 |
| Murillo Mathiew, Aimar Maria | Brown, Jaden | 0-1 | B06 | Round 5: Murillo Mathiew, Aimar Maria - Brown, Jaden | 2026-08-14 |
| Murillo Mathiew, Aimar Maria | Esquibel, Juan | 1-0 | B30 | Round 3: Murillo Mathiew, Aimar Maria - Esquibel, Juan | 2026-08-13 |
| Murillo Mathiew, Aimar Maria | Cho Hau, Jeremy Alexander | 0-1 | C45 | Round 4: Murillo Mathiew, Aimar Maria - Cho Hau, Jeremy Alexander | 2026-08-13 |
| Murillo Mathiew, Aimar Maria | Wahrmann Brenes, Emma | 1-0 | C02 | Campeonato Nacional de CategorÃas Menores Impares 2026 | 2026-07-12 |
| Murillo Mathiew, Aimar Maria | Jimenez Gamboa, Gabriela | 1/2-1/2 | B31 | Campeonato Nacional de CategorÃas Menores Impares 2026 | 2026-07-12 |
| Murillo Mathiew, Aimar Maria | Mayorga Araya, Larissa | 1-0 | B13 | Campeonato Nacional de CategorÃas Menores Impares 2026 | 2026-07-11 |
| Murillo Mathiew, Aimar Maria | Rodriguez Porras, Rosa | 1-0 | C44 | Campeonato Nacional de CategorÃas Menores Impares 2026 | 2026-07-10 |
| Murillo Mathiew, Aimar Maria | Alanna Valeria Rojas Padilla | 1-0 | C44 | Round 6: Murillo Mathiew, Aimar Maria - Alanna Valeria Rojas Padilla | 2026-01-22 |
| Murillo Mathiew, Aimar Maria | Duran Araya, Keilym Francinnie | 1-0 | C44 | Round 2: Murillo Mathiew, Aimar Maria - Duran Araya, Keilym Francinnie | 2026-01-21 |
| Murillo Mathiew, Aimar Maria | Chavarria Masis, Astrid | * | C02 | Round 4: Murillo Mathiew, Aimar Maria - Chavarria Masis, Astrid | 2026-01-20 |
| Murillo Mathiew, Aimar Maria | Hernandez Montero, Sofia | 1-0 | C45 | Round 4: Murillo Mathiew, Aimar Maria - Hernandez Montero, Sofia | 2026-01-09 |