8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Jacob, Helmut, Dr. | Kahe, Ralph | 0-1 | B06 | Round 7: Jacob, Helmut, Dr. - Kahe, Ralph | 2024-07-07 |
| Jacob, Helmut, Dr. | Okrajek, Alexander | 1/2-1/2 | B06 | Round 4: Jacob, Helmut, Dr. - Okrajek, Alexander | 2024-07-04 |
| Jacob, Helmut, Dr. | Rausch, Erik, Dr. | 1-0 | B20 | Round 1: Jacob, Helmut, Dr. - Rausch, Erik, Dr. | 2024-07-01 |
| Jacob, Helmut, Dr. | Wolfgang Krueger | 1-0 | B20 | Round 1: Jacob, Helmut, Dr. - Wolfgang Krueger | 2024-07-01 |
| Jacob, Helmut, Dr. | Schnelzer, Reinhold, Dr. | 1/2-1/2 | B15 | Round 3: Jacob, Helmut, Dr. - Schnelzer, Reinhold, Dr. | 2024-07-01 |