27 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Dittmar, Peter | Kapfer, Thomas | 1-0 | E81 | Round 9: Dittmar, Peter - Kapfer, Thomas | 2026-07-04 |
| Dittmar, Peter | Nebel, Uwe | 1-0 | E20 | Round 7: Dittmar, Peter - Nebel, Uwe | 2026-07-02 |
| Dittmar, Peter | Eichner, Christian | 1/2-1/2 | D80 | Round 5: Dittmar, Peter - Eichner, Christian | 2026-06-30 |
| Dittmar, Peter | Schneider, Walter | 1-0 | A65 | Round 3: Dittmar, Peter - Schneider, Walter | 2026-06-28 |
| Dittmar, Peter | Alter, Alexander | 1-0 | D10 | Round 1: Dittmar, Peter - Alter, Alexander | 2026-06-26 |
| Dittmar, Peter | Fuochi, Tommaso | 1/2-1/2 | A84 | Round 9: Dittmar, Peter - Fuochi, Tommaso | 2025-10-12 |
| Dittmar, Peter | Wiesmann, Dominique | 1/2-1/2 | B08 | Round 7: Dittmar, Peter - Wiesmann, Dominique | 2025-10-10 |
| Dittmar, Peter | Zucchelli, Massimo | 1/2-1/2 | D35 | Round 5: Dittmar, Peter - Zucchelli, Massimo | 2025-10-09 |
| Dittmar, Peter | Ottaviani, Gianluca | 1-0 | A65 | Round 3: Dittmar, Peter - Ottaviani, Gianluca | 2025-10-06 |
| Dittmar, Peter | Giuriato, Sergio | 1/2-1/2 | D35 | Round 1: Dittmar, Peter - Giuriato, Sergio | 2025-10-05 |
| Dittmar, Peter | Cazzaniga, Walter | 1/2-1/2 | A38 | 46th International Chess Open Citta di Arco - A | 2024-10-13 |
| Dittmar, Peter | Lombardo, Filippo | 1-0 | A65 | 46th International Chess Open Citta di Arco - A | 2024-10-11 |
| Dittmar, Peter | Nanni, Sergio | 1-0 | A22 | 46th International Chess Open Citta di Arco - A | 2024-10-09 |
| Dittmar, Peter | Buglisi, Massimo | 0-1 | A16 | 46th International Chess Open Citta di Arco - A | 2024-10-08 |
| Dittmar, Peter | De Reymaeker, Walter | 1-0 | A25 | 46th International Chess Open Citta di Arco - A | 2024-10-06 |