Osvaldo Zambrana
Country
BOL
Birth Year
1981
Gender
M
Title
Grandmaster
FIDE ID
3300200
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-08 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-09-27 | 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 38-62 | Samarkand, Uzbekistan | 11.15 | Zambrana, Osvaldo | Chan, Kim Yew | 1/2-1/2 | 45 | Open 🎥 |
| 2 | 2026-09-23 | 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37 | Samarkand, Uzbekistan | 7.138 | Sonis, Francesco | Zambrana, Osvaldo | 1-0 | 19 | Open 🎥 |
| 3 | 2026-09-21 | 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 38-62 | Samarkand, Uzbekistan | 6.222 | Zambrana, Osvaldo | Novak, Attila Robert | 1-0 | 58 | Open 🎥 |
| 4 | 2026-09-20 | 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 38-62 | Samarkand, Uzbekistan | 5.14 | Zambrana, Osvaldo | Glaves, Raheem | 1-0 | 25 | Open 🎥 |
| 5 | 2026-09-19 | 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37 | Samarkand, Uzbekistan | 4.9 | Blohberger, Felix | Zambrana, Osvaldo | 1-0 | 47 | Open 🎥 |
| 6 | 2026-09-17 | 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37 | Samarkand, Uzbekistan | 2.9 | Daneshvar, Bardiya | Zambrana, Osvaldo | 1-0 | 36 | Open 🎥 |
| 7 | 2025-02-02 | Zonal 2.4 2025 | Cusco PER | 9.9 | Osvaldo Zambrana | Augusto Carbajal | 1-0 | 22 | Open |
| 8 | 2025-02-01 | Zonal 2.4 2025 | Cusco PER | 8.8 | Henry Richard Vasquez Vargas | Osvaldo Zambrana | 1/2-1/2 | 40 | Open |
| 9 | 2025-02-01 | Zonal 2.4 2025 | Cusco PER | 7.7 | Osvaldo Zambrana | Albert Alvarado Zamora | 1/2-1/2 | 83 | Open |
| 10 | 2025-01-31 | Zonal 2.4 2025 | Cusco PER | 6.8 | Maveric Mayta Aiza | Osvaldo Zambrana | 1/2-1/2 | 67 | Open |
| 11 | 2025-01-30 | Zonal 2.4 2025 | Cusco PER | 5.11 | Osvaldo Zambrana | Alvaro Alarco | 1-0 | 26 | Open |
| 12 | 2025-01-30 | Zonal 2.4 2025 | Cusco PER | 4.12 | Ricardo Soria Castillo | Osvaldo Zambrana | 0-1 | 15 | Open |
| 13 | 2025-01-29 | Zonal 2.4 2025 | Cusco PER | 3.19 | Osvaldo Zambrana | Joe Goldtie Marshall Moscoso Tellez | 1-0 | 34 | Open |
| 14 | 2025-01-28 | Zonal 2.4 2025 | Cusco PER | 1.8 | Osvaldo Zambrana | Daniel Paolo Gallegos Quispe | 1-0 | 25 | Open |
| 15 | 2024-12-03 | Bolivarian Games Blitz | Lima PER | 5.5 | David Emanuel Giron Chavez | Osvaldo Zambrana | 0-1 | 44 | Open |
| 16 | 2024-12-03 | Bolivarian Games Blitz | Lima PER | 4.9 | Osvaldo Zambrana | Santiago Avila Pavas | 0-1 | 61 | Open |
| 17 | 2024-12-03 | Bolivarian Games Blitz | Lima PER | 3.1 | Osvaldo Zambrana | Jorge Cori | 0-1 | 61 | Open |
| 18 | 2024-12-03 | Bolivarian Games Blitz | Lima PER | 2.9 | Jorge Luis Baules Rodriguez | Osvaldo Zambrana | 1-0 | 45 | Open |
| 19 | 2024-12-03 | Bolivarian Games Blitz | Lima PER | 1.5 | Osvaldo Zambrana | Felix Jose Ynojosa Aponte | 1-0 | 39 | Open |
| 20 | 2024-12-02 | Bolivarian Games Rapid | Lima PER | 5.5 | David Emanuel Giron Chavez | Osvaldo Zambrana | 1-0 | 56 | Open |
| 21 | 2024-12-02 | Bolivarian Games Rapid | Lima PER | 4.9 | Osvaldo Zambrana | Santiago Avila Pavas | 0-1 | 39 | Open |
| 22 | 2024-12-02 | Bolivarian Games Rapid | Lima PER | 3.1 | Osvaldo Zambrana | Jorge Cori | 0-1 | 36 | Open |
| 23 | 2024-12-02 | Bolivarian Games Rapid | Lima PER | 2.9 | Jorge Luis Baules Rodriguez | Osvaldo Zambrana | 1-0 | 42 | Open |
| 24 | 2024-10-01 | 10th ch-Iberoamericano | Linares ESP | 9.17 | Eric Sos Andreu | Osvaldo Zambrana | 1/2-1/2 | 65 | Open |
| 25 | 2024-09-30 | 10th ch-Iberoamericano | Linares ESP | 8.11 | Osvaldo Zambrana | Paolo Ladron De Guevara Pinto | 0-1 | 58 | Open |
| 26 | 2024-09-29 | 10th ch-Iberoamericano | Linares ESP | 7.13 | Licael Roderick Ticona Rocabado | Osvaldo Zambrana | 0-1 | 63 | Open |
| 27 | 2024-09-28 | 10th ch-Iberoamericano | Linares ESP | 6.6 | Osvaldo Zambrana | Francisco Vallejo Pons | 0-1 | 41 | Open |
| 28 | 2024-09-27 | 10th ch-Iberoamericano | Linares ESP | 5.16 | Alejandro Domingo Nunez | Osvaldo Zambrana | 0-1 | 40 | Open |
| 29 | 2024-09-27 | 10th ch-Iberoamericano | Linares ESP | 4.13 | Osvaldo Zambrana | Samid Eduardo Escalona Landi | 1/2-1/2 | 54 | Open |
| 30 | 2024-09-26 | 10th ch-Iberoamericano | Linares ESP | 3.22 | Silvia Donate Moreno | Osvaldo Zambrana | 0-1 | 65 | Open |
| 31 | 2024-09-25 | 10th ch-Iberoamericano | Linares ESP | 2.14 | Osvaldo Zambrana | Sergi Mingarro Carceller | 0-1 | 42 | Open |
| 32 | 2024-09-25 | 10th ch-Iberoamericano | Linares ESP | 1.18 | Paula Suarez Gomez | Osvaldo Zambrana | 0-1 | 32 | Open |
| 33 | 2024-09-22 | 45th Olympiad 2024 | Budapest HUN | 11.43 | Adelard Bai | Osvaldo Zambrana | 1/2-1/2 | 30 | Open |
| 34 | 2024-09-21 | 45th Olympiad 2024 | Budapest HUN | 10.31 | Osvaldo Zambrana | Bassem Amin | 0-1 | 33 | Open |
| 35 | 2024-09-20 | 45th Olympiad 2024 | Budapest HUN | 9.45 | Osvaldo Zambrana | Joshua Christie | 1-0 | 42 | Open |
| 36 | 2024-09-19 | 45th Olympiad 2024 | Budapest HUN | 8.3 | Cristobal Henriquez Villagra | Osvaldo Zambrana | 0-1 | 44 | Open |
| 37 | 2024-09-18 | 45th Olympiad 2024 | Budapest HUN | 7.45 | Jose Nahum Espinoza Solano | Osvaldo Zambrana | 1/2-1/2 | 50 | Open |
| 38 | 2024-09-16 | 45th Olympiad 2024 | Budapest HUN | 6.27 | Osvaldo Zambrana | Luis Paulo Supi | 1/2-1/2 | 82 | Open |
| 39 | 2024-09-15 | 45th Olympiad 2024 | Budapest HUN | 5.47 | Leykun Mesfin | Osvaldo Zambrana | 0-1 | 69 | Open |
| 40 | 2024-09-14 | 45th Olympiad 2024 | Budapest HUN | 4.24 | Osvaldo Zambrana | Fernando Peralta | 0-1 | 27 | Open |
| 41 | 2024-09-12 | 45th Olympiad 2024 | Budapest HUN | 2.3 | Osvaldo Zambrana | Jonas Buhl Bjerre | 0-1 | 43 | Open |
| 42 | 2024-06-02 | 17th American Continental | Medellin COL | 11.19 | Osvaldo Zambrana | Maria Jose Campos | 0-1 | 37 | Open |
| 43 | 2024-05-31 | 17th American Continental | Medellin COL | 10.1 | Pablo Salinas Herrera | Osvaldo Zambrana | 1-0 | 36 | Open |
| 44 | 2024-05-30 | 17th American Continental | Medellin COL | 9.18 | Osvaldo Zambrana | David Arenas | 1-0 | 57 | Open |
| 45 | 2024-05-29 | 17th American Continental | Medellin COL | 8.6 | Fidel Corrales Jimenez | Osvaldo Zambrana | 1/2-1/2 | 50 | Open |
| 46 | 2024-05-28 | 17th American Continental | Medellin COL | 7.22 | Gustavo Adolfo Cadena M | Osvaldo Zambrana | 0-1 | 39 | Open |
| 47 | 2024-05-27 | 17th American Continental | Medellin COL | 6.5 | Osvaldo Zambrana | Renato Terry | 0-1 | 55 | Open |
| 48 | 2024-05-27 | 17th American Continental | Medellin COL | 5.4 | Osvaldo Zambrana | Luis Paulo Supi | 1-0 | 50 | Open |
| 49 | 2024-05-26 | 17th American Continental | Medellin COL | 4.3 | Luis Ernesto Quesada Perez | Osvaldo Zambrana | 1/2-1/2 | 20 | Open |
| 50 | 2024-05-25 | 17th American Continental | Medellin COL | 3.24 | Osvaldo Zambrana | Andres Jeronimo Zapata Montoya | 1-0 | 59 | Open |
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