8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Altan-Och, Genden | Antonio, Rogelio Jr | 0-1 | E38 | Asian Age Group 2025 Rapid | 2025-07-09 |
| Altan-Och, Genden | Cao, Sang | * | E43 | AAG S50 W50 S65 | 2025-07-07 |
| Altan-Och, Genden | Antonio, Rogelio Jr | 1/2-1/2 | E38 | Round 6: Altan-Och, Genden - Antonio, Rogelio Jr | 2025-07-05 |
| Altan-Och, Genden | Lioe, Dede | 1/2-1/2 | E32 | AAG S50 W50 S65 | 2025-07-04 |
| Altan-Och, Genden | Leong, Ignatius | 1/2-1/2 | D02 | 23rd ASEAN+ Age Group Chess Championships 2025 (S50,W50 and S65 Category) | 2025-07-03 |