Sandro Mareco
Country
ARG
Birth Year
1987
Gender
M
Title
Grandmaster
FIDE ID
112275
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-05 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 2025-10-23 | ITT Fortuna Investimento | Sao Paulo BRA | 6.2 | Diego Saul Rodri Flores Quillas | Sandro Mareco | 1/2-1/2 | 16 | Open |
| 52 | 2025-10-23 | ITT Fortuna Investimento | Sao Paulo BRA | 5.5 | Sandro Mareco | Licael Roderick Ticona Rocabado | 1/2-1/2 | 101 | Open |
| 53 | 2025-10-22 | ITT Fortuna Investimento | Sao Paulo BRA | 4.1 | Alejandro Hoffman | Sandro Mareco | 1-0 | 44 | Open |
| 54 | 2025-10-21 | ITT Fortuna Investimento | Sao Paulo BRA | 3.5 | Jose Cubas | Sandro Mareco | 1/2-1/2 | 15 | Open |
| 55 | 2025-10-21 | ITT Fortuna Investimento | Sao Paulo BRA | 2.2 | Sandro Mareco | Mathias Andre Casalaspro | 1-0 | 28 | Open |
| 56 | 2025-10-20 | ITT Fortuna Investimento | Sao Paulo BRA | 1.4 | Nathan Felipe Filgueiras | Sandro Mareco | 1-0 | 44 | Open |
| 57 | 2025-08-14 | TCh-ESP Div 1 2025 | Linares ESP | 7.9 | Sandro Mareco | Harutyun Barseghyan | 1/2-1/2 | 49 | Open |
| 58 | 2025-08-13 | TCh-ESP Div 1 2025 | Linares ESP | 6.15 | Karen H. Grigoryan | Sandro Mareco | 1/2-1/2 | 35 | Open |
| 59 | 2025-08-12 | TCh-ESP Div 1 2025 | Linares ESP | 5.15 | Sandro Mareco | Sohan Belkaid | 1/2-1/2 | 37 | Open |
| 60 | 2025-08-11 | TCh-ESP Div 1 2025 | Linares ESP | 4.21 | Julen Luis Arizmendi Martinez | Sandro Mareco | 1/2-1/2 | 30 | Open |
| 61 | 2025-08-10 | TCh-ESP Div 1 2025 | Linares ESP | 3.3 | Sandro Mareco | Loek Van Wely | 1/2-1/2 | 19 | Open |
| 62 | 2025-08-09 | TCh-ESP Div 1 2025 | Linares ESP | 2.9 | Pablo Cruz Lledo | Sandro Mareco | 0-1 | 54 | Open |
| 63 | 2025-08-08 | TCh-ESP Div 1 2025 | Linares ESP | 1.21 | Renier Castellanos Rodriguez | Sandro Mareco | 0-1 | 41 | Open |
| 64 | 2025-07-06 | IX SESC Caioba Open | Caioba BRA | 9.5 | Sandro Mareco | Ivan Excender Soriano Quispe | 1-0 | 54 | Open |
| 65 | 2025-07-05 | IX SESC Caioba Open | Caioba BRA | 8.4 | Kaua Marques Silva | Sandro Mareco | 1/2-1/2 | 45 | Open |
| 66 | 2025-07-04 | IX SESC Caioba Open | Caioba BRA | 7.2 | Sandro Mareco | Aleksa Strikovic | 1/2-1/2 | 58 | Open |
| 67 | 2025-07-03 | IX SESC Caioba Open | Caioba BRA | 6.1 | Lucas Do Valle Cardoso | Sandro Mareco | 1/2-1/2 | 22 | Open |
| 68 | 2025-07-02 | IX SESC Caioba Open | Caioba BRA | 5.3 | Sandro Mareco | Cesar Hidemitsu Umetsubo | 1-0 | 40 | Open |
| 69 | 2025-07-01 | IX SESC Caioba Open | Caioba BRA | 4.8 | Alejandro Hoffman | Sandro Mareco | 0-1 | 44 | Open |
| 70 | 2025-06-30 | IX SESC Caioba Open | Caioba BRA | 3.2 | Sandro Mareco | Claudionor Alcides Lima Pirola | 1-0 | 39 | Open |
| 71 | 2025-06-29 | IX SESC Caioba Open | Caioba BRA | 1.1 | Sandro Mareco | Matias Alejandro Figueroa | 1/2-1/2 | 28 | Open |
| 72 | 2025-05-31 | 18th American Continental | Foz do Iguacu BRA | 11.7 | Raja Panjwani | Sandro Mareco | 1/2-1/2 | 14 | Open |
| 73 | 2025-05-30 | 18th American Continental | Foz do Iguacu BRA | 10.6 | Sandro Mareco | Santiago Avila Pavas | 1/2-1/2 | 73 | Open |
| 74 | 2025-05-29 | 18th American Continental | Foz do Iguacu BRA | 9.6 | Manuel Campos Gomez | Sandro Mareco | 1/2-1/2 | 40 | Open |
| 75 | 2025-05-28 | 18th American Continental | Foz do Iguacu BRA | 8.8 | Sandro Mareco | Felix Jose Ynojosa Aponte | 1-0 | 36 | Open |
| 76 | 2025-05-27 | 18th American Continental | Foz do Iguacu BRA | 7.7 | Ilan Schnaider | Sandro Mareco | 1/2-1/2 | 27 | Open |
| 77 | 2025-05-26 | 18th American Continental | Foz do Iguacu BRA | 6.14 | Sandro Mareco | Fiorella Contreras Huaman | 1-0 | 36 | Open |
| 78 | 2025-05-26 | 18th American Continental | Foz do Iguacu BRA | 5.1 | Alvaro Valdes Escobar | Sandro Mareco | 1/2-1/2 | 25 | Open |
| 79 | 2025-05-25 | 18th American Continental | Foz do Iguacu BRA | 4.19 | Sandro Mareco | Rodolfo Cantero | 1-0 | 46 | Open |
| 80 | 2025-05-24 | 18th American Continental | Foz do Iguacu BRA | 3.5 | Nathan Felipe Filgueiras | Sandro Mareco | 1-0 | 29 | Open |
| 81 | 2025-05-24 | 18th American Continental | Foz do Iguacu BRA | 2.5 | Sandro Mareco | Edgar Rodrigues | 1-0 | 29 | Open |
| 82 | 2025-05-23 | 18th American Continental | Foz do Iguacu BRA | 1.5 | Matias Carcamo | Sandro Mareco | 0-1 | 47 | Open |
| 83 | 2025-04-19 | LXX Mexican Open 2025 | Mexico City MEX | 9.2 | Sandro Mareco | Kevin Joel Cori Quispe | 1-0 | 29 | Open |
| 84 | 2025-04-18 | LXX Mexican Open 2025 | Mexico City MEX | 8.2 | Jose Eduardo Martinez Alcantara | Sandro Mareco | 1/2-1/2 | 32 | Open |
| 85 | 2025-04-18 | LXX Mexican Open 2025 | Mexico City MEX | 7.4 | Arturo A. Fernandez Hernandez | Sandro Mareco | 0-1 | 68 | Open |
| 86 | 2025-04-17 | LXX Mexican Open 2025 | Mexico City MEX | 6.2 | Sandro Mareco | Jorge Cori | 1/2-1/2 | 42 | Open |
| 87 | 2025-04-17 | LXX Mexican Open 2025 | Mexico City MEX | 5.4 | Sandro Mareco | Miguel Angel Montes Orozco | 1-0 | 32 | Open |
| 88 | 2025-04-16 | LXX Mexican Open 2025 | Mexico City MEX | 4.11 | Jeronimo Real Pereyra | Sandro Mareco | 0-1 | 40 | Open |
| 89 | 2025-04-16 | LXX Mexican Open 2025 | Mexico City MEX | 3.17 | Sandro Mareco | Manuel Lopez Michelone | 1-0 | 20 | Open |
| 90 | 2025-04-14 | LXX Mexican Open 2025 | Mexico City MEX | 1.3 | Cris Sebastian Morlett Ovalle | Sandro Mareco | 1-0 | 48 | Open |
| 91 | 2025-04-08 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 9.3 | Diego Flores | Sandro Mareco | 1/2-1/2 | 14 | Open |
| 92 | 2025-04-07 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 8.2 | Jose Fernando Cuenca Jimenez | Sandro Mareco | 1/2-1/2 | 18 | Open |
| 93 | 2025-04-06 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 7.4 | Sandro Mareco | Nahuel Diaz Hollemaert | 1-0 | 49 | Open |
| 94 | 2025-04-05 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 6.2 | Andres Rodriguez Vila | Sandro Mareco | 1/2-1/2 | 59 | Open |
| 95 | 2025-04-05 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 5.1 | Sandro Mareco | Renato R. Quintiliano | 0-1 | 40 | Open |
| 96 | 2025-04-04 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 4.1 | Sandro Mareco | Lucas Coro | 1-0 | 48 | Open |
| 97 | 2025-04-03 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 3.1 | Luca Silva | Sandro Mareco | 0-1 | 88 | Open |
| 98 | 2025-04-02 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 2.1 | Sandro Mareco | Milagros Tatiana Brizzi | 1-0 | 30 | Open |
| 99 | 2025-04-02 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 1.1 | Marcelo Enrique Gutierrez | Sandro Mareco | 0-1 | 48 | Open |
| 100 | 2025-03-20 | Magistral Punta del Este | Punta del Este URU | 10.3 | Sandro Mareco | Sion Radamantys Galaviz Medina | 1/2-1/2 | 26 | Open |
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