52 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Wagner, Cosima Thien-An | Wu, Tansi Tung | 1-0 | A29 | Round 10: Wagner, Cosima Thien-An - Wu, Tansi Tung | 2026-06-25 |
| Wagner, Cosima Thien-An | Mihailovic, Selena | 0-1 | A11 | Round 8: Wagner, Cosima Thien-An - Mihailovic, Selena | 2026-06-23 |
| Wagner, Cosima Thien-An | Mierina, Lauma | 1-0 | A37 | Round 6: Wagner, Cosima Thien-An - Mierina, Lauma | 2026-06-20 |
| Wagner, Cosima Thien-An | Khafizova, Diana | 0-1 | A29 | Round 4: Wagner, Cosima Thien-An - Khafizova, Diana | 2026-06-18 |
| Wagner, Cosima Thien-An | Jiang, Tianyu | 0-1 | A15 | Round 2: Wagner, Cosima Thien-An - Jiang, Tianyu | 2026-06-16 |
| Wagner, Cosima Thien-An | Voigt, Anastasia | 1/2-1/2 | A29 | Round 9: Wagner, Cosima Thien-An - Voigt, Anastasia | 2026-03-08 |
| Wagner, Cosima Thien-An | Ter-Avetisjana, Agnesa Stepania | 0-1 | A11 | Round 8: Wagner, Cosima Thien-An - Ter-Avetisjana, Agnesa Stepania | 2026-03-07 |
| Wagner, Cosima Thien-An | Giss, Helene, Dr. | 1/2-1/2 | A22 | Round 6: Wagner, Cosima Thien-An - Giss, Helene, Dr. | 2026-03-06 |
| Wagner, Cosima Thien-An | Manko, Mariia | 0-1 | A23 | Round 4: Wagner, Cosima Thien-An - Manko, Mariia | 2026-03-05 |
| Wagner, Cosima Thien-An | Kalinina, Larisa | 0-1 | A22 | Round 2: Wagner, Cosima Thien-An - Kalinina, Larisa | 2026-03-04 |
| Wagner, Cosima Thien-An | Olimova, Rukiya | 0-1 | A21 | Round 5: Wagner, Cosima Thien-An - Olimova, Rukiya | 2025-10-08 |
| Wagner, Cosima Thien-An | Bako, Isabella | 1-0 | A37 | DEM U14w 2025 | 2025-06-14 |
| Wagner, Cosima Thien-An | Richter, Anastasia | 0-1 | A13 | DEM U14w 2025 | 2025-06-12 |
| Wagner, Cosima Thien-An | Faerber, Anna | 1/2-1/2 | A11 | DEM U14w 2025 | 2025-06-11 |
| Wagner, Cosima Thien-An | Komar, Valerie | 1-0 | C42 | DEM U14w 2025 | 2025-06-09 |
| Wagner, Cosima Thien-An | Averkova, Mariia | 1-0 | A11 | DEM U14w 2025 | 2025-06-08 |
| Wagner, Cosima Thien-An | Rafikova, Ailin | 1-0 | A21 | Round 5: Wagner, Cosima Thien-An - Rafikova, Ailin | 2025-03-08 |
| Wagner, Cosima Thien-An | Kludszuweit, Kim Ira | 1-0 | A23 | Round 3: Wagner, Cosima Thien-An - Kludszuweit, Kim Ira | 2025-03-07 |
| Wagner, Cosima Thien-An | Bulmer, Susanne | 1-0 | A98 | Round 1: Wagner, Cosima Thien-An - Bulmer, Susanne | 2025-03-05 |
| Wagner, Cosima Thien-An | Andries, Leia | 0-1 | A37 | EYCC 2024 - G14 | 2024-08-30 |
| Wagner, Cosima Thien-An | Li, Anna Sofie | 1/2-1/2 | A13 | EYCC 2024 - G14 | 2024-08-28 |
| Wagner, Cosima Thien-An | Neumeier, Valentina | 1-0 | A27 | DEM U14w 2024 | 2024-05-25 |
| Wagner, Cosima Thien-An | Dedic, Sajra | 1-0 | A27 | DEM U14w 2024 | 2024-05-22 |
| Wagner, Cosima Thien-An | Bauer, Laura Sophie | 1/2-1/2 | A13 | DEM U14w 2024 | 2024-05-22 |
| Wagner, Cosima Thien-An | Schwarzfischer, Julia | 0-1 | A21 | DEM U14w 2024 | 2024-05-20 |
| Wagner, Cosima Thien-An | Rafikova, Ailin | 1-0 | A38 | DEM U14w 2024 | 2024-05-19 |
| Cosima Thien-An Wagner | Sara Maria Sunea | 0-1 | B33 | Round 4: Cosima Thien-An Wagner - Sara Maria Sunea | 2023-09-08 |