76 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Montiel Caceres, Helen | Olea Valle, Scarlett Daniela | 1/2-1/2 | E90 | Olymp 2026 Women | 2026-09-26 |
| Montiel Caceres, Helen | Pinillo Canon, Silvana | 0-1 | A14 | Olymp 2026 Women | 2026-09-24 |
| Montiel Caceres, Helen | Febles Otero, Yorelis M. | 1-0 | A80 | Olymp 2026 Women | 2026-09-20 |
| Montiel Caceres, Helen | Spinola, Divania | 1-0 | D02 | Olymp 2026 Women | 2026-09-18 |
| Montiel Caceres, Helen | Bravo Mallco, Kate Azumi | 0-1 | A46 | U20 Pan American Chess Championship GIRL 2025 | 2025-06-18 |
| Montiel Caceres, Helen | Jorquera Cabello, Valentina | 1-0 | A40 | ZONAL 2.5 FEMENINO CHILE 2025 | 2025-03-14 |
| Montiel Caceres, Helen | Quevedo, Andreina | 1-0 | A45 | ZONAL 2.5 FEMENINO CHILE 2025 | 2025-03-12 |
| Montiel Caceres, Helen | Amura, Claudia | 1/2-1/2 | A06 | ZONAL 2.5 FEMENINO CHILE 2025 | 2025-03-11 |
| Montiel Caceres, Helen | Silva Rosas, Natalia | 1-0 | A80 | ZONAL 2.5 FEMENINO CHILE 2025 | 2025-03-10 |
| Montiel Caceres, Helen | Jimenez Salas, Maria Teresa | 1/2-1/2 | B29 | Round 9: Montiel Caceres, Helen - Jimenez Salas, Maria Teresa | 2024-12-13 |
| Montiel Caceres, Helen | Gaite, Karen Nerina | 0-1 | D02 | Round 5: Montiel Caceres, Helen - Gaite, Karen Nerina | 2024-12-10 |
| Montiel Caceres, Helen | Velarde Alarcon, Jhoana | 1-0 | A48 | Round 1: Montiel Caceres, Helen - Velarde Alarcon, Jhoana | 2024-12-07 |
| Montiel Caceres, Helen | Karmanova, Olga Dm. | 1/2-1/2 | D01 | Round 3: Montiel Caceres, Helen - Karmanova, Olga Dm. | 2024-10-29 |
| Montiel Caceres, Helen | Berke, Ana | 0-1 | A45 | 45th FIDE Women's Chess Olympiad | 2024-09-20 |
| Montiel Caceres, Helen | Mekarapiruk, Nathasha | 1-0 | D35 | 45th FIDE Women's Chess Olympiad | 2024-09-16 |
| Montiel Caceres, Helen | Vidic, Teja | 1/2-1/2 | D02 | 45th FIDE Women's Chess Olympiad | 2024-09-15 |
| Montiel Caceres, Helen | Gueci, Tea | 0-1 | D35 | 45th FIDE Women's Chess Olympiad | 2024-09-12 |
| Montiel Caceres, Helen | Contreras Huaman, Fiorella | 0-1 | D31 | Round 9: Montiel Caceres, Helen - Contreras Huaman, Fiorella | 2024-06-29 |
| Montiel Caceres, Helen | Bosco, Giuliana | 1-0 | A61 | Round 7: Montiel Caceres, Helen - Bosco, Giuliana | 2024-06-28 |
| Montiel Caceres, Helen | Cegarra Ruiz, Victoria | 1-0 | D37 | Round 4: Montiel Caceres, Helen - Cegarra Ruiz, Victoria | 2024-06-26 |
| Montiel Caceres, Helen | Garcia Andrada, Heidy Nicole | 1/2-1/2 | A50 | Round 2: Montiel Caceres, Helen - Garcia Andrada, Heidy Nicole | 2024-06-24 |
| Montiel Caceres, Helen | Duarte Fernandez, Agustin | 0-1 | E71 | MASTER CIUDAD DE BUENOS AIRES - Club Ar | 2023-06-19 |
| Montiel Caceres, Helen | Ponti, Enrique | 1/2-1/2 | D15 | MASTER CIUDAD DE BUENOS AIRES - Club Ar | 2023-06-18 |
| Montiel Caceres, Helen | Aberbach, Angel | 1-0 | A34 | MASTER CIUDAD DE BUENOS AIRES - Club Arg | 2023-06-17 |
| Montiel Caceres, Helen | Ocampos, Ian | 0-1 | D85 | MASTER CIUDAD DE BUENOS AIRES - Club Arg | 2023-06-15 |
| Helen Montiel Caceres | Ruiyang Yan | 0-1 | D37 | Round 1: Helen Montiel Caceres - Ruiyang Yan | 2022-09-06 |
| Montiel Caceres Helen | Khamdamova Afruza | 0-1 | D37 | WCO | 2022-08-08 |
| Montiel Caceres Helen | Misawa Yuki | 1-0 | D10 | WCO | 2022-08-07 |
| Montiel Caceres, Helen | D`souza, Carina | 1/2-1/2 | A13 | panam2022 | 2022-07-02 |
| Montiel Caceres, Helen | Rodriguez Buela, Martin | 1-0 | A84 | V Abierto de Montevideo | 2022-02-19 |
| Montiel Caceres, Helen | Benitez, Andres | 1-0 | B41 | V Abierto de Montevideo | 2022-02-16 |
| Montiel Caceres, Helen | Pinero, Ismael | 1-0 | E71 | V Abierto de Montevideo | 2022-02-15 |
| Montiel Caceres, Helen | Escofet, Jaime | 0-1 | A57 | V Abierto de Montevideo | 2022-02-13 |
| Montiel Caceres, Helen | Spata, German | 0-1 | D45 | V Abierto de Montevideo | 2022-02-12 |
| Montiel Caceres Helen | Kelly Karelle Kaze | 1-0 | D31 | WCO |