22 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Dahmen, Christoph | Lueders Vega, Iago Ernst | 1-0 | C50 | Round 4: Dahmen, Christoph - Lueders Vega, Iago Ernst | 2025-10-17 |
| Dahmen, Christoph | Mimkes, Antal | 0-1 | B40 | Round 2: Dahmen, Christoph - Mimkes, Antal | 2025-10-17 |
| Dahmen, Christoph | Nguyen, Phuc Nhat | 1-0 | B00 | Round 6: Dahmen, Christoph - Nguyen, Phuc Nhat | 2025-10-17 |
| Dahmen, Christoph | Ay, Furkan | 1/2-1/2 | B30 | Round 8: Dahmen, Christoph - Ay, Furkan | 2025-10-17 |
| Dahmen, Christoph | Engel, Bruno | 0-1 | B00 | Round 10: Dahmen, Christoph - Engel, Bruno | 2025-10-17 |
| Dahmen, Christoph | Sauer, Tim | 0-1 | B27 | Round 12: Dahmen, Christoph - Sauer, Tim | 2025-10-17 |
| Dahmen, Christoph | Stelmaszyk, Nico | 0-1 | B08 | Round 14: Dahmen, Christoph - Stelmaszyk, Nico | 2025-10-17 |
| Dahmen, Christoph | Seyrek, Rohat | 1-0 | B50 | Round 16: Dahmen, Christoph - Seyrek, Rohat | 2025-10-17 |
| Dahmen, Christoph | Nietsch, Felix | 1/2-1/2 | C55 | Round 18: Dahmen, Christoph - Nietsch, Felix | 2025-10-17 |
| Dahmen, Christoph | Bangert, Jonas | 1-0 | B13 | Round 20: Dahmen, Christoph - Bangert, Jonas | 2025-10-17 |
| Dahmen, Christoph | Langer, Michael S. | 0-1 | B13 | Round 1: Dahmen, Christoph - Langer, Michael S. | 2025-10-13 |