19 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Yertai, Osman | Bauyrzhan, Alinur | 1-0 | B35 | Round 4: Yertai, Osman - Bauyrzhan, Alinur | 2026-01-30 |
| Yertai, Osman | Askaruly, Aidar | 1-0 | C02 | Round 6: Yertai, Osman - Askaruly, Aidar | 2026-01-30 |
| Yertai, Osman | Derbisov, Daler | 0-1 | B45 | Round 7: Yertai, Osman - Derbisov, Daler | 2026-01-30 |
| Yertai, Osman | Sabitkhan, Batyr | 0-1 | B90 | Round 5: Yertai, Osman - Sabitkhan, Batyr | 2026-01-29 |
| Yertai, Osman | Amirov, Zakariya | 1-0 | B19 | Round 8: Yertai, Osman - Amirov, Zakariya | 2026-01-29 |
| Yertai, Osman | Armanuly, Aivar | 1-0 | B42 | Round 4: Yertai, Osman - Armanuly, Aivar | 2026-01-28 |
| Yertai, Osman | Mashrapov, Assylzhan | 1-0 | C02 | Round 9: Yertai, Osman - Mashrapov, Assylzhan | 2026-01-27 |
| Yertai, Osman | Berzhan, Temirlan | 0-1 | C02 | Round 7: Yertai, Osman - Berzhan, Temirlan | 2025-10-31 |
| Yertai, Osman | Elteres Kurmangazy | 1-0 | C42 | Round 1: Yertai, Osman - Elteres Kurmangazy | 2025-10-25 |
| Yertai, Osman | Endibayev, Aslan | 1-0 | C56 | Round 8: Yertai, Osman - Endibayev, Aslan | 2025-01-21 |