27 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Sobolev, Lev Yu. | Oishik Mondal | 0-1 | B51 | Round 11: Sobolev, Lev Yu. - Oishik Mondal | 2026-06-27 |
| Sobolev, Lev Yu. | Orman, Attila | 1/2-1/2 | B52 | Round 9: Sobolev, Lev Yu. - Orman, Attila | 2026-06-25 |
| Sobolev, Lev Yu. | Manyeki Nathaniel | 1-0 | B40 | FIDE World Cadets Cup, O12 | 2026-06-23 |
| Sobolev, Lev Yu. | Cohen, Israel | 1-0 | B52 | Round 5: Sobolev, Lev Yu. - Cohen, Israel | 2026-06-20 |
| Sobolev, Lev Yu. | Scrimieri, Gabriele | 1/2-1/2 | C66 | Round 3: Sobolev, Lev Yu. - Scrimieri, Gabriele | 2026-06-18 |
| Sobolev, Lev Yu. | Demirtas, Eymen | 1-0 | C73 | Round 1: Sobolev, Lev Yu. - Demirtas, Eymen | 2026-06-16 |
| Sobolev, Lev Yu. | Kaminskii, Daniil | 0-1 | B22 | Round 9: Sobolev, Lev Yu. - Kaminskii, Daniil | 2026-04-20 |
| Sobolev, Lev Yu. | Kolosov, Ruslan | 1-0 | C01 | Round 8: Sobolev, Lev Yu. - Kolosov, Ruslan | 2026-04-17 |
| Sobolev, Lev Yu. | Cichocki, Aleksander | 1-0 | C69 | Round 1: Sobolev, Lev Yu. - Cichocki, Aleksander | 2024-04-28 |
| Sobolev, Lev Yu. | Nakonechnyi, Oleksii | 0-1 | A05 | Round 2: Sobolev, Lev Yu. - Nakonechnyi, Oleksii | 2024-04-26 |