32 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Castillo Chavarria, Sebastian | Vargas Arguedas, Caleb | 0-1 | A06 | Round 5: Castillo Chavarria, Sebastian - Vargas Arguedas, Caleb | 2026-01-22 |
| Castillo Chavarria, Sebastian | Rojas Vindas, Emmanuel de Jesus | 0-1 | A06 | Ronda 1: Castillo Chavarria, Sebastian - Rojas Vindas, Emmanuel de Jesus | 2026-01-20 |
| Castillo Chavarria, Sebastian | Quesada Fallas, Esteban | 0-1 | A01 | Ronda 3: Castillo Chavarria, Sebastian - Quesada Fallas, Esteban | 2026-01-20 |
| Castillo Chavarria, Sebastian | Redondo Washington, Josymar | * | A05 | Ronda 5: Castillo Chavarria, Sebastian - Redondo Washington, Josymar | 2026-01-20 |
| Castillo Chavarria, Sebastian | Acuna Nunez, Ignacio | * | A01 | Round 2: Castillo Chavarria, Sebastian - Acuna Nunez, Ignacio | 2026-01-19 |
| Castillo Chavarria, Sebastian | Ulloa Jimenez, Santiago | * | A01 | Round 2: Castillo Chavarria, Sebastian - Ulloa Jimenez, Santiago | 2026-01-19 |
| Castillo Chavarria, Sebastian | Barboza Viquez, Martin Eduardo | 0-1 | A06 | Round 4: Castillo Chavarria, Sebastian - Barboza Viquez, Martin Eduardo | 2026-01-08 |
| Castillo Chavarria, Sebastian | Barrantes Granados, Ian Daniel | 1-0 | B00 | Round 6: Castillo Chavarria, Sebastian - Barrantes Granados, Ian Daniel | 2026-01-08 |
| Castillo Chavarria, Sebastian | Orna Chaves, David Gabriel | 0-1 | B98 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 2025-12-31 |
| Castillo Chavarria, Sebastian | Rojas Vindas, Emmanuel de Jesus | 0-1 | A01 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 2025-12-30 |
| Castillo Chavarria, Sebastian | Romero Cerdas, Moises Alonso | 1-0 | A03 | XLVI Metropolitano Torneo Internacional 2025 B | 2025-12-29 |
| Castillo Chavarria, Sebastian | Rojas Vindas, Emmanuel de Jesus | 1/2-1/2 | A03 | XLVI Metropolitano Torneo Internacional 2025 B | 2025-12-28 |
| Castillo Chavarria, Sebastian | Pinzon Balan, Jose Jeyk | 0-1 | A03 | XLVI Metropolitano Torneo Internacional 2025 B | 2025-12-27 |
| Castillo Chavarria, Sebastian | Campos Prendas, Fabian | 1-0 | A05 | Ronda 6: Castillo Chavarria, Sebastian - Campos Prendas, Fabian | 2024-12-31 |
| Castillo Chavarria, Sebastian | Aguero Espinoza, Sebasthian | 1/2-1/2 | A04 | Ronda 8: Castillo Chavarria, Sebastian - Aguero Espinoza, Sebasthian | 2024-12-31 |
| Castillo Chavarria, Sebastian | Solis Prieto, Javier | * | A05 | Ronda 9: Castillo Chavarria, Sebastian - Solis Prieto, Javier | 2024-12-30 |
| Castillo Chavarria, Sebastian | Murillo Gonzalez, Carlos Esteban | 0-1 | A05 | Ronda 2: Castillo Chavarria, Sebastian - Murillo Gonzalez, Carlos Esteban | 2024-12-30 |
| Castillo Chavarria, Sebastian | Redondo Washington, Josymar | 0-1 | A01 | Ronda 7: Castillo Chavarria, Sebastian - Redondo Washington, Josymar | 2024-12-29 |
| Castillo Chavarria, Sebastian | Ramos Rodriguez, Daniel | 1-0 | A01 | Ronda 5: Castillo Chavarria, Sebastian - Ramos Rodriguez, Daniel | 2024-12-28 |