29 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Schaefer, Gion | Fernandes Barbosa Dos Santos, Gabriel | 0-1 | B70 | Round 1: Schaefer, Gion - Fernandes Barbosa Dos Santos, Gabriel | 2026-07-19 |
| Schaefer, Gion | Dietiker, Manuel | 0-1 | B47 | Round 3: Schaefer, Gion - Dietiker, Manuel | 2026-07-19 |
| Schaefer, Gion | Harte, Bernd | 1-0 | D31 | Biel Chess Festival 2025 | 2025-07-23 |
| Schaefer, Gion | Muehlemann, Walter | 0-1 | D40 | Biel Chess Festival 2025 | 2025-07-21 |
| Schaefer, Gion | Trzcinska, Weronika | 0-1 | A41 | Biel Chess Festival 2025 | 2025-07-17 |
| Schaefer, Gion | Jakob, Dominic | 1-0 | E90 | Biel Chess Festival 2025 | 2025-07-15 |
| Schaefer, Gion | Wuerth, Thomas | 0-1 | B43 | Biel Chess Festival 2025 Rapid | 2025-07-13 |
| Schaefer, Gion | Aryan Goyal | 0-1 | C56 | Biel Chess Festival 2025 Rapid | 2025-07-13 |
| Schaefer, Gion | Stoecklin, Ernst Pablo | 0-1 | B20 | Biel Chess Festival WT2 | 2024-07-26 |
| Schaefer, Gion | Gottofrey, Marcel | 0-1 | C13 | Biel Chess Festival WT2 | 2024-07-25 |
| Schaefer, Gion | Illijin, Neboisa | 0-1 | A17 | Biel Chess Festival WT2 | 2024-07-23 |
| Schaefer, Gion | Degtiarev, Evgeny | 0-1 | C56 | Biel Chess Festival BTZ | 2024-07-21 |
| Schaefer, Gion | Vemparala, Nikash | 0-1 | C56 | Biel Chess Festival BTZ | 2024-07-21 |
| Schaefer, Gion | Bucher, Denis | 0-1 | B20 | Biel Chess Festival BTZ | 2024-07-21 |
| Schaefer, Gion | Materia, Mario | 0-1 | D35 | Biel Chess Festival RAP | 2024-07-14 |