146 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Orrego Palermo, Marcelo | Lobanov, Sergei | 0-1 | C50 | Quarterfinals | Game 1: Orrego Palermo, Marcelo - Lobanov, Sergei | 2026-08-07 |
| Orrego Palermo, Marcelo | Dinesh Rajan M | 1/2-1/2 | C50 | rated rapid game | 2026-05-17 |
| Orrego Palermo, Marcelo | Fan, Chloe | 1/2-1/2 | B40 | rated rapid game | 2026-05-16 |
| Orrego Palermo, Marcelo | Zhou, Aiden | 1-0 | B10 | rated rapid game | 2026-05-02 |
| Orrego Palermo, Marcelo | Pyrih, Roman | 0-1 | B90 | rated rapid game | 2026-05-02 |
| Orrego Palermo, Marcelo | Othman, Khaled | 1-0 | B10 | rated rapid game | 2026-05-02 |
| Orrego Palermo, Marcelo | Kacharava, Nikolozi | 0-1 | C50 | rated rapid game | 2026-05-02 |
| Orrego Palermo, Marcelo | Henriquez Hidalgo, Camilo Alonso | 1-0 | A45 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 2026-01-31 |
| Orrego Palermo, Marcelo | Santana Gonzalez, Lenin | 1/2-1/2 | C54 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 2026-01-30 |
| Orrego Palermo, Marcelo | Basualto Penalieres, Pedro | 1-0 | C50 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 2026-01-29 |
| Orrego Palermo, Marcelo | Greau Carreno, Rodrigo Alberto | 1-0 | B43 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 2026-01-27 |
| Orrego Palermo, Marcelo | Bulgarini Torre, Marco | 1/2-1/2 | A45 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 2026-01-26 |
| Orrego Palermo, Marcelo | Lodge Bravo, Lucas | 0-1 | C54 | Round 6: Orrego Palermo, Marcelo - Lodge Bravo, Lucas | 2026-01-23 |
| Orrego Palermo, Marcelo | Vergara Barreda, Inaki Imanol | 1/2-1/2 | B03 | Round 4: Orrego Palermo, Marcelo - Vergara Barreda, Inaki Imanol | 2026-01-22 |
| Orrego Palermo, Marcelo | Gutierrez Verdugo, Leonidas | 1-0 | B90 | Round 2: Orrego Palermo, Marcelo - Gutierrez Verdugo, Leonidas | 2026-01-21 |
| Orrego Palermo, Marcelo | Allende Munoz, Daniel Alonso | 1/2-1/2 | A00 | III Itt Temuco 2026 | 2026-01-14 |
| Orrego Palermo, Marcelo | Lopez Silva, Hugo | 0-1 | C54 | III Itt Temuco 2026 | 2026-01-12 |
| Orrego Palermo, Marcelo | Bedoya Rosales, Luis | 1-0 | B76 | III Itt Temuco 2026 | 2026-01-11 |
| Orrego Palermo, Marcelo | Escobar Castro, Franco Alessandro | 1-0 | A45 | III Itt Temuco 2026 | 2026-01-11 |
| Orrego Palermo, Marcelo | Rivadeneira Maturana, Benjamin | 1-0 | C02 | III Itt Temuco 2026 | 2026-01-09 |
| Orrego Palermo, Marcelo | Moreno Perez, Tobias Sebastian | 0-1 | B12 | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | 2025-11-10 |
| Orrego Palermo, Marcelo | Coro, Lucas | 1-0 | B31 | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | 2025-11-07 |
| Orrego Palermo, Marcelo | Mayer, Jakob | 1-0 | C02 | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | 2025-11-05 |
| Orrego Palermo, Marcelo | Longhitano, Juan | 1-0 | B00 | XXXII Abierto Internacional ProAm Main Events FIDE. $15.000.000 en premios | 2025-11-03 |
| Orrego Palermo, Marcelo | Martello, Benjamin | 0-1 | C41 | U20 Pan American Chess Championship OPEN 2025 | 2025-06-16 |
| Orrego Palermo, Marcelo | Palma Araya, David | 1/2-1/2 | C41 | CLUB DE AJEDREZ CHILE - INTERCLUBES 100 ANOS - CLUB DE AJEDREZ CHILE 2025 | 2025-06-02 |
| Orrego Palermo, Marcelo | Orellana Canelo, Alvaro | 1-0 | D02 | 10° CHESS BOSS - CHESS TOUR B | 2025-04-13 |
| Orrego Palermo, Marcelo | Palma Araya, David | 1-0 | C55 | 10° CHESS BOSS - CHESS TOUR B | 2025-04-12 |
| Orrego Palermo, Marcelo | Escudero Donoso, Felipe | 0-1 | B45 | 10° CHESS BOSS - CHESS TOUR B | 2025-04-12 |
| Orrego Palermo, Marcelo | Miranda Camus, Gonzalo Alonso | 1-0 | B12 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 2025-02-28 |
| Orrego Palermo, Marcelo | Contreras Suazo, Ricardo | 1-0 | B41 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 2025-02-27 |
| Orrego Palermo, Marcelo | Lopez Silva, Hugo | 1/2-1/2 | C54 | Final Campeonato de Ajedrez Absoluto de Chile 2025 | 2025-02-23 |
| Orrego Palermo, Marcelo | Diaz Contreras, Pedro | 0-1 | B31 | CENTENARIO CHESS MASTERS GRUPO B | 2025-02-20 |
| Orrego Palermo, Marcelo | Chavez Dinamarca, Bastian | 0-1 | B30 | CENTENARIO CHESS MASTERS GRUPO B | 2025-02-19 |
| Orrego Palermo, Marcelo | Henriquez Hidalgo, Camilo Alonso | 1/2-1/2 | B54 | CENTENARIO CHESS MASTERS GRUPO B | 2025-02-18 |
| Orrego Palermo, Marcelo | Chacon Salinas, Cesar | 1-0 | B42 | CENTENARIO CHESS MASTERS GRUPO B | 2025-02-17 |
| Orrego Palermo, Marcelo | Vera Quijon, Benjamin Ignacio | 1-0 | D01 | Nacional Sub 20 Absoluto 2025 | 2025-01-25 |
| Orrego Palermo, Marcelo | Munoz Ramos, Christopher | 0-1 | B99 | Nacional Sub 20 Absoluto 2025 | 2025-01-24 |
| Orrego Palermo, Marcelo | Marrujo Pardo, Mauricio Emmanuel | 0-1 | C54 | Nacional Sub 20 Absoluto 2025 | 2025-01-22 |
| Orrego Palermo, Marcelo | Ricouz Vasquez, Enzo Joaquin | 1/2-1/2 | B01 | Nacional Sub 20 Absoluto 2025 | 2025-01-21 |
| Orrego Palermo, Marcelo | Ros Rodriguez, Jorge | 1-0 | A45 | Nacional Sub 20 Absoluto 2025 | 2025-01-20 |
| Orrego Palermo, Marcelo | Bulgarini Torre, Marco | 1-0 | C02 | CLUB DE AJEDREZ CHILE - TORNEO INTERCLUBES 100 AÃOS CLAUSURA 2024 | 2024-10-21 |
| Orrego Palermo, Marcelo | Palma Neira, Eliseo Maximiliano | 1/2-1/2 | C54 | Interclubes Clausura 2024 | 2024-10-07 |
| Orrego Palermo, Marcelo | Caceres Leal, Jaime | 1-0 | B03 | NOVENO CHESS BOSS - CHESS TOUR GRUPO A | 2024-09-29 |
| Orrego Palermo, Marcelo | Aravena Navarro, Alexis Andres | 1-0 | B27 | NOVENO CHESS BOSS - CHESS TOUR GRUPO A | 2024-09-29 |
| Orrego Palermo, Marcelo | Amigo Quintana, Antu | 1/2-1/2 | B46 | NOVENO CHESS BOSS - CHESS TOUR GRUPO A | 2024-09-28 |
| Orrego Palermo, Marcelo | Donoso Diaz, Sebastian | 1-0 | B47 | OCTAVO CHESS BOSS-CHESS TOUR GRUPO A | 2024-08-04 |
| Orrego Palermo, Marcelo | Marrujo Pardo, Mauricio Emmanuel | 0-1 | B76 | OCTAVO CHESS BOSS-CHESS TOUR GRUPO A | 2024-08-04 |
| Orrego Palermo, Marcelo | Amigo Quintana, Antu | 1/2-1/2 | B40 | OCTAVO CHESS BOSS- CHESS TOUR GRUPO A | 2024-08-03 |
| Orrego Palermo, Marcelo | Estay Torreblanca, Oscar | 1-0 | B01 | OCTAVO CHESS BOSS-CHESS TOUR GRUPO A | 2024-08-02 |
| Orrego Palermo, Marcelo | Palma Villanueva, Miguel Tadeo | 1/2-1/2 | B40 | Round 9: Orrego Palermo, Marcelo - Palma Villanueva, Miguel Tadeo | 2024-06-29 |
| Orrego Palermo, Marcelo | Jaque Gutierrez, Matias | * | C55 | Round 7: Orrego Palermo, Marcelo - Jaque Gutierrez, Matias | 2024-06-28 |
| Orrego Palermo, Marcelo | Marrujo Pardo, Mauricio Emmanuel | 1-0 | B31 | Round 4: Orrego Palermo, Marcelo - Marrujo Pardo, Mauricio Emmanuel | 2024-06-26 |
| Orrego Palermo, Marcelo | Francisco Guecamburu, Candela Be | 1/2-1/2 | B12 | Round 5: Orrego Palermo, Marcelo - Francisco Guecamburu, Candela Be | 2024-06-26 |
| Orrego Palermo, Marcelo | Cifuentes Marinao, Cristobal Igna | 1/2-1/2 | B81 | Round 2: Orrego Palermo, Marcelo - Cifuentes Marinao, Cristobal Igna | 2024-06-24 |
| Orrego Palermo, Marcelo | Donoso Diaz, Sebastian | 1/2-1/2 | B49 | Round 6: Orrego Palermo, Marcelo - Donoso Diaz, Sebastian | 2024-06-02 |
| Orrego Palermo, Marcelo | Farfan Ortiz, Victor | 1/2-1/2 | C02 | Round 2: Orrego Palermo, Marcelo - Farfan Ortiz, Victor | 2024-06-01 |
| Orrego Palermo, Marcelo | Amigo Quintana, Antu | 1-0 | B40 | Round 4: Orrego Palermo, Marcelo - Amigo Quintana, Antu | 2024-06-01 |
| Orrego Palermo, Marcelo | Castro Salgado, Pablo | 1/2-1/2 | B48 | Round 7: Orrego Palermo, Marcelo - Castro Salgado, Pablo | 2024-05-20 |
| Orrego Palermo, Marcelo | Valdes Fuenzalida, Matias Alejand | 1/2-1/2 | D35 | Round 3: Orrego Palermo, Marcelo - Valdes Fuenzalida, Matias Alejand | 2024-05-18 |
| Marcelo Orrego Palermo | Lucas Costamilan Tomiello | 0-1 | B31 | Round 3: Marcelo Orrego Palermo - Lucas Costamilan Tomiello | 2023-07-11 |
| Orrego Palermo, Marcelo | Duarte, Leonardo | 0-1 | D14 | Valdivia Encounter | 2021-09-19 |
| Orrego Palermo, Marcelo | Juarez Silva, Gabriel | 1/2-1/2 | A00 | Valdivia Encounter | 2021-09-18 |
| Orrego Palermo, Marcelo | Tan, Yi Xun | 1-0 | D35 | World Youth Cup 2021 O16-G12 - Open 16 | 2021-08-16 |
| Orrego Palermo, Marcelo | Rossel Grandon, Cristobal | 1-0 | A45 | World Youth Cup 2021 O16-G12 - Open 16 | 2021-08-16 |
| Orrego Palermo, Marcelo | Guerra Ramirez, Jorge | 1-0 | D30 | World Youth Cup 2021 O16-G12 - Open 16 | 2021-08-16 |
| Orrego Palermo, Marcelo | Sarmiento, Cyle | 0-1 | D10 | World Youth Cup 2021 O16-G12 - Open 16 | 2021-08-16 |
| Orrego Palermo, Marcelo | Aravena Navarro, Alexis Andres | 1-0 | B31 | 11 CHESS BOSS - CHESS TOUR GRUPO A | |
| Orrego Palermo, Marcelo | Garmendia Vega, Gabriel | 1/2-1/2 | D32 | 11 CHESS BOSS - CHESS TOUR GRUPO A | |
| Orrego Palermo, Marcelo | Diaz Contreras, Pedro | 0-1 | B30 | 11 CHESS BOSS - CHESS TOUR GRUPO A |