91 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Requejo Cotrina, Oswaldo Valentin | Fernandez Sanchez, Fernando Miguel | 1/2-1/2 | B87 | Round 7: Requejo Cotrina, Oswaldo Valentin - Fernandez Sanchez, Fernando Miguel | 2026-08-02 |
| Requejo Cotrina, Oswaldo Valentin | Farfan Quispe, Gabriel | 1-0 | B30 | Round 5: Requejo Cotrina, Oswaldo Valentin - Farfan Quispe, Gabriel | 2026-08-01 |
| Requejo Cotrina, Oswaldo Valentin | Lopez Martinez, Josep Manuel | 0-1 | E46 | Round 8: Requejo Cotrina, Oswaldo Valentin - Lopez Martinez, Josep Manuel | 2026-01-16 |
| Requejo Cotrina, Oswaldo Valentin | Barria, Jose | 1-0 | B44 | Round 6: Requejo Cotrina, Oswaldo Valentin - Barria, Jose | 2026-01-14 |
| Requejo Cotrina, Oswaldo Valentin | Reyes Zavaleta, Fabian Ricardo | 1/2-1/2 | D58 | Campeonato Sudamericano Absoluto 2025 | 2025-11-08 |
| Requejo Cotrina, Oswaldo Valentin | Caceres Vasquez, Sergio | 1-0 | B12 | Campeonato Sudamericano Absoluto 2025 | 2025-11-07 |
| Requejo Cotrina, Oswaldo Valentin | Cortes Valdivia, Walter Benjamin | 1-0 | B27 | Campeonato Sudamericano Absoluto 2025 | 2025-11-06 |
| Requejo Cotrina, Oswaldo Valentin | Silva Bustamante, Julian Elias | 1-0 | B15 | Campeonato Sudamericano Absoluto 2025 | 2025-11-03 |
| Requejo Cotrina, Oswaldo Valentin | Terry, Renato | 0-1 | A10 | Campeonato Sudamericano Absoluto 2025 | 2025-11-03 |
| Requejo Cotrina, Oswaldo Valentin | Cardenas Lima Vincent Matias | 1-0 | D37 | Round 5: Requejo Cotrina, Oswaldo Valentin - Cardenas Lima Vincent Matias | 2025-10-10 |
| Requejo Cotrina, Oswaldo Valentin | Bedoya Rosales, Luis | 1-0 | B21 | Round 4: Requejo Cotrina, Oswaldo Valentin - Bedoya Rosales, Luis | 2025-10-09 |
| Requejo Cotrina, Oswaldo Valentin | Benavides Conza, Diego Angelo | 1-0 | E26 | Round 1: Requejo Cotrina, Oswaldo Valentin - Benavides Conza, Diego Angelo | 2025-10-08 |
| Requejo Cotrina, Oswaldo Valentin | Montesinos Parisaca, Tupac Russell | 1-0 | B01 | Round 9: Requejo Cotrina, Oswaldo Valentin - Montesinos Parisaca, Tupac Russell | 2025-02-02 |
| Requejo Cotrina, Oswaldo Valentin | Zapana Huarza, Fabricio Elvis | 1-0 | D15 | Round 7: Requejo Cotrina, Oswaldo Valentin - Zapana Huarza, Fabricio Elvis | 2025-02-01 |
| Requejo Cotrina, Oswaldo Valentin | Nunez Castaneda, Joaquin Alonso | 1-0 | C30 | Round 5: Requejo Cotrina, Oswaldo Valentin - Nunez Castaneda, Joaquin Alonso | 2025-01-30 |
| Requejo Cotrina, Oswaldo Valentin | Reyes Zavaleta, Cristhian Yamil | 1/2-1/2 | C07 | Round 3: Requejo Cotrina, Oswaldo Valentin - Reyes Zavaleta, Cristhian Yamil | 2025-01-29 |
| Requejo Cotrina, Oswaldo Valentin | Luza Chura Marco Adriano | 1-0 | C11 | Round 1: Requejo Cotrina, Oswaldo Valentin - Luza Chura Marco Adriano | 2025-01-28 |
| Requejo Cotrina, Oswaldo Valentin | Lopez Idarraga, Daniel Eduardo | 1/2-1/2 | B34 | Feria de Manizales | 2025-01-11 |
| Requejo Cotrina, Oswaldo Valentin | Tirado Veliz, Henry Jose | 0-1 | B72 | Feria de Manizales | 2025-01-10 |
| Requejo Cotrina, Oswaldo Valentin | Zuluaga Alzate, Gustavo | 1-0 | C36 | Feria de Manizales | 2025-01-09 |
| Requejo Cotrina, Oswaldo Valentin | Puerta Rendon, Josue | 1-0 | D53 | Feria de Manizales | 2025-01-08 |
| Requejo Cotrina, Oswaldo Valentin | Rios, David | 1-0 | C00 | Blitz Feria de Manizales | 2025-01-07 |
| Requejo Cotrina, Oswaldo Valentin | Claverie, Raul | 0-1 | C05 | Blitz Feria de Manizales | 2025-01-07 |
| Requejo Cotrina, Oswaldo Valentin | Tirado Veliz, Henry Jose | 1/2-1/2 | B21 | Blitz Feria de Manizales | 2025-01-07 |
| Requejo Cotrina, Oswaldo Valentin | Esmeraldas Huachi, Anderson | 1/2-1/2 | D27 | Blitz Feria de Manizales | 2025-01-07 |
| Requejo Cotrina, Oswaldo Valentin | Claverie, Raul | 1/2-1/2 | A83 | Feria de Cali 2024 - Elite | 2024-12-30 |
| Requejo Cotrina, Oswaldo Valentin | Herrera, Juan Sebastian | 0-1 | B06 | Feria de Cali 2024 - Elite | 2024-12-29 |
| Requejo Cotrina, Oswaldo Valentin | Lopez Rayo, Isabella | 1-0 | D31 | Feria de Cali 2024 - Elite | 2024-12-28 |
| Requejo Cotrina, Oswaldo Valentin | Cayon, Diego Mauricio | 1-0 | B12 | Feria de Cali 2024 - Elite | 2024-12-27 |
| Requejo Cotrina, Oswaldo Valentin | Lopez Idarraga, Daniel Eduardo | 0-1 | D15 | Round 7: Requejo Cotrina, Oswaldo Valentin - Lopez Idarraga, Daniel Eduardo | 2024-12-08 |
| Requejo Cotrina, Oswaldo Valentin | Jaramillo Castrillon, Carlos Orlando | 1-0 | B40 | Round 9: Requejo Cotrina, Oswaldo Valentin - Jaramillo Castrillon, Carlos Orlando | 2024-12-08 |
| Requejo Cotrina, Oswaldo Valentin | Barrios, Bernardo | 1-0 | B21 | Round 2: Requejo Cotrina, Oswaldo Valentin - Barrios, Bernardo | 2024-12-07 |
| Requejo Cotrina, Oswaldo Valentin | Ardila, Oscar Humberto | * | C32 | Round 4: Requejo Cotrina, Oswaldo Valentin - Ardila, Oscar Humberto | 2024-12-07 |
| Requejo Cotrina, Oswaldo Valentin | Restrepo, Juan Jose | * | B43 | Round 8: Requejo Cotrina, Oswaldo Valentin - Restrepo, Juan Jose | 2024-12-07 |
| Requejo Cotrina, Oswaldo Valentin | Cardona Marin, Fabio | 1-0 | C02 | Round 3: Requejo Cotrina, Oswaldo Valentin - Cardona Marin, Fabio | 2024-12-06 |
| Requejo Cotrina, Oswaldo Valentin | Munoz Galvez, Jhon Edison | 1/2-1/2 | B96 | Round 5: Requejo Cotrina, Oswaldo Valentin - Munoz Galvez, Jhon Edison | 2024-12-06 |
| Requejo Cotrina, Oswaldo Valentin | Acevedo Vergara, Jorge Luis | 1-0 | C41 | Round 1: Requejo Cotrina, Oswaldo Valentin - Acevedo Vergara, Jorge Luis | 2024-12-04 |
| Requejo Cotrina, Oswaldo Valentin | Gallego, Julian Andres | * | A52 | Round 6: Requejo Cotrina, Oswaldo Valentin - Gallego, Julian Andres | 2024-11-30 |
| Requejo Cotrina, Oswaldo Valentin | Vivas Zamora, Fabian Ernesto | 1/2-1/2 | D82 | Round 9: Requejo Cotrina, Oswaldo Valentin - Vivas Zamora, Fabian Ernesto | 2024-08-03 |
| Requejo Cotrina, Oswaldo Valentin | Escalante Ramirez, Brian | 0-1 | D22 | Round 7: Requejo Cotrina, Oswaldo Valentin - Escalante Ramirez, Brian | 2024-08-02 |
| Requejo Cotrina, Oswaldo Valentin | Retamozo, Kevin | * | A43 | Round 5: Requejo Cotrina, Oswaldo Valentin - Retamozo, Kevin | 2024-07-31 |
| Requejo Cotrina, Oswaldo Valentin | Terry, Renato | 0-1 | A40 | Round 3: Requejo Cotrina, Oswaldo Valentin - Terry, Renato | 2024-07-30 |
| Requejo Cotrina, Oswaldo Valentin | Villaverde Salas, Gonzalo Matias | 1-0 | D53 | Round 1: Requejo Cotrina, Oswaldo Valentin - Villaverde Salas, Gonzalo Matias | 2024-07-29 |
| Requejo Cotrina, Oswaldo Valentin | Cardona Marin, Fabio | 1-0 | C02 | Torneo Internacional ITT DE AJEDREZ Fiestas del Progreso | |
| Requejo Cotrina, Oswaldo Valentin | Casares Contreras, Jose Gabriel | 1-0 | B12 | Round 1: Requejo Cotrina, Oswaldo Valentin - Casares Contreras, Jose Gabriel | |
| Requejo Cotrina, Oswaldo Valentin | Aponte Castillo, Ernesto | 1-0 | C15 | Round 3: Requejo Cotrina, Oswaldo Valentin - Aponte Castillo, Ernesto | |
| Requejo Cotrina, Oswaldo Valentin | Valderrama Quiceno, Esteban Alb | 1/2-1/2 | E32 | Round 5: Requejo Cotrina, Oswaldo Valentin - Valderrama Quiceno, Esteban Alb | |
| Requejo Cotrina, Oswaldo Valentin | Sanchez Barreto, Josue Efrain | 1/2-1/2 | D52 | Round 7: Requejo Cotrina, Oswaldo Valentin - Sanchez Barreto, Josue Efrain | |
| Requejo Cotrina, Oswaldo Valentin | Garzon Camelo, Andres Santiago | 1/2-1/2 | D40 | Round 9: Requejo Cotrina, Oswaldo Valentin - Garzon Camelo, Andres Santiago |