23 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Pecci, William | Remitz, Uno | 1/2-1/2 | C69 | Round 4: Pecci, William - Remitz, Uno | 2025-09-13 |
| Pecci, William | Destic, Elena | 0-1 | B13 | Round 8: Pecci, William - Destic, Elena | 2025-05-02 |
| Pecci, William | Grot, Blazej | 1/2-1/2 | B40 | Round 6: Pecci, William - Grot, Blazej | 2025-04-30 |
| Pecci, William | Tin, Jingyao | 0-1 | C69 | XI Sunway Sitges International Chess Festival 2024 - Group A | 2024-12-12 |
| Pecci, William | Tin, Jingyao | 0-1 | C69 | XI Sunway Sitges International Chess Fes | 2024-12-12 |
| Pecci, William | Triglia, Alessandro | 1-0 | B30 | Round 4: Pecci, William - Triglia, Alessandro | 2024-10-06 |
| Pecci, William | Di Benedetto, Edoardo | 0-1 | C00 | Round 2: Pecci, William - Di Benedetto, Edoardo | 2024-10-05 |
| Pecci, William | Casadio, Niccolo` | 1-0 | B09 | Round 5: Pecci, William - Casadio, Niccolo` | 2024-05-25 |
| Pecci, William | Motola, Jacopo | 0-1 | C65 | Round 7: Pecci, William - Motola, Jacopo | 2024-05-25 |
| William Pecci | Neven Hercegovac | 0-1 | B40 | Quarto turno: William Pecci - Neven Hercegovac | 2024-02-11 |