39 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Heinemann, Ernst | Burnus, Finn Crispin | 1/2-1/2 | C23 | Round 4: Heinemann, Ernst - Burnus, Finn Crispin | 2026-06-07 |
| Heinemann, Ernst | Pallapies, Kilian | 1-0 | B06 | Round 2: Heinemann, Ernst - Pallapies, Kilian | 2026-06-06 |
| Heinemann, Ernst | Krueger, Wolfgang | 1-0 | B38 | Round 7: Heinemann, Ernst - Krueger, Wolfgang | 2025-07-13 |
| Heinemann, Ernst | Fabig, Holger | 1-0 | C00 | Round 5: Heinemann, Ernst - Fabig, Holger | 2025-07-11 |
| Heinemann, Ernst | Domroese, Michael | 1-0 | B38 | Round 3: Heinemann, Ernst - Domroese, Michael | 2025-07-09 |
| Heinemann, Ernst | Brandt, Joachim | 1-0 | C02 | Round 1: Heinemann, Ernst - Brandt, Joachim | 2025-07-07 |
| Heinemann, Ernst | Iolis, Oleg | 1/2-1/2 | B50 | Round 8: Heinemann, Ernst - Iolis, Oleg | 2024-04-01 |
| Heinemann, Ernst | Toniolo, Samuel | 1-0 | B50 | Round 6: Heinemann, Ernst - Toniolo, Samuel | 2024-03-31 |
| Heinemann, Ernst | Garnacho Velasco, Eduardo | 1-0 | B01 | Round 4: Heinemann, Ernst - Garnacho Velasco, Eduardo | 2024-03-30 |
| Heinemann, Ernst | Jovanovic, Lucas | 1-0 | C24 | Round 2: Heinemann, Ernst - Jovanovic, Lucas | 2024-03-29 |
| Ernst Heinemann | Philip Reimer | 1/2-1/2 | B40 | Round 6: Ernst Heinemann - Philip Reimer | 2024-01-06 |
| Ernst Heinemann | Thorsten Oest | 1-0 | B50 | Round 4: Ernst Heinemann - Thorsten Oest | 2024-01-05 |
| Ernst Heinemann | Matthias Tonndorf | 0-1 | B40 | Round 2: Ernst Heinemann - Matthias Tonndorf | 2024-01-04 |
| Ernst Heinemann | Tammo Aden | 1/2-1/2 | B10 | Round 7 | A: Ernst Heinemann - Tammo Aden | 2023-01-08 |
| Heinemann, Ernst | Evering, Soeren | 1/2-1/2 | C33 | Lower Saxony Championship | A | 2023-01-07 |
| Ernst Heinemann | Andreas Kozik | 1-0 | C02 | Round 3 | A: Ernst Heinemann - Andreas Kozik | 2023-01-06 |
| Ernst Heinemann | Marvin Kieselbach | 1-0 | C02 | Round 1 | A: Ernst Heinemann - Marvin Kieselbach | 2023-01-05 |
| Ernst Heinemann | Friedbert, Prof.Dr. Pruefer | 1/2-1/2 | B00 | Round 9: Ernst Heinemann - Friedbert, Prof.Dr. Pruefer | 2022-08-20 |
| Ernst Heinemann | Klaus Klundt | 0-1 | B46 | Round 7: Ernst Heinemann - Klaus Klundt | 2022-08-18 |