16 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Chacon Guzman, Kevin Stiwar | Suarez Aldana, Eduard Davis | 0-1 | E70 | Round 6: Chacon Guzman, Kevin Stiwar - Suarez Aldana, Eduard Davis | 2025-10-30 |
| Chacon Guzman, Kevin Stiwar | Quintero, Raul | 1/2-1/2 | C54 | Round 1: Chacon Guzman, Kevin Stiwar - Quintero, Raul | 2025-10-27 |
| Chacon Guzman, Kevin Stiwar | Cortes Castillo, Carlos Eduardo | * | B01 | Round 3: Chacon Guzman, Kevin Stiwar - Cortes Castillo, Carlos Eduardo | 2025-06-15 |
| Chacon Guzman, Kevin Stiwar | Perez Castellanos, Ronald Augusto | 1-0 | B20 | Round 9: Chacon Guzman, Kevin Stiwar - Perez Castellanos, Ronald Augusto | 2024-12-08 |
| Chacon Guzman, Kevin Stiwar | Cristian Camilo Munoz Cardenas | 1/2-1/2 | B20 | Round 1: Chacon Guzman, Kevin Stiwar - Cristian Camilo Munoz Cardenas | |
| Chacon Guzman, Kevin Stiwar | Tuso Rodriguez, Juan Camilo | * | C41 | Round 3: Chacon Guzman, Kevin Stiwar - Tuso Rodriguez, Juan Camilo | |
| Chacon Guzman, Kevin Stiwar | Castillo, Samir | * | C57 | Round 4: Chacon Guzman, Kevin Stiwar - Castillo, Samir | |
| Chacon Guzman, Kevin Stiwar | Rodolfo Trujillo Sarmiento | 0-1 | A03 | Round 7: Chacon Guzman, Kevin Stiwar - Rodolfo Trujillo Sarmiento |