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: 2026-10-09 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 9 | Sandro Mareco | Sergei Lobanov | 0-1 | 40 | Open |
| 2 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 8 | Ortik Nigmatov | Sandro Mareco | 0-1 | 57 | Open |
| 3 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 7 | Sandro Mareco | Vugar Rasulov | 0-1 | 29 | Open |
| 4 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 6 | Sandro Mareco | Alexandra Kosteniuk | 0-1 | 30 | Open |
| 5 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 5 | Aditya Mittal | Sandro Mareco | 1/2-1/2 | 53 | Open |
| 6 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 4 | Gukesh D | Sandro Mareco | 1-0 | 30 | Open |
| 7 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 3 | Sandro Mareco | Pouria Darini | 1-0 | 51 | Open |
| 8 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 2 | Sandro Mareco | Ivan Salgado Lopez | 1-0 | 26 | Open |
| 9 | 2023-03-13 | Chessable Masters Play-In | chess.com INT | 1 | Nitzan Steinberg | Sandro Mareco | 1/2-1/2 | 49 | Open |
| 10 | 2023-03-09 | PRO League Prelim 2023 | chess.com INT | 4.5 | Sandro Mareco | Maxime Vachier-Lagrave | 0-1 | 51 | Open |
| 11 | 2023-03-09 | PRO League Prelim 2023 | chess.com INT | 4.4 | Maxime Vachier-Lagrave | Sandro Mareco | 1-0 | 52 | Open |
| 12 | 2023-03-09 | PRO League Prelim 2023 | chess.com INT | 4.3 | Sandro Mareco | Alexander Grischuk | 1/2-1/2 | 32 | Open |
| 13 | 2023-03-09 | PRO League Prelim 2023 | chess.com INT | 4.2 | Sandro Mareco | Mahel Boyer | 1/2-1/2 | 49 | Open |
| 14 | 2023-03-09 | PRO League Prelim 2023 | chess.com INT | 4.1 | Kateryna Lagno | Sandro Mareco | 0-1 | 39 | Open |
| 15 | 2023-02-22 | PRO League Prelim 2023 | chess.com INT | 2.3 | Grigoriy Oparin | Sandro Mareco | 1/2-1/2 | 64 | Open |
| 16 | 2023-02-21 | PRO League Prelim 2023 | chess.com INT | 2.2 | Sandro Mareco | Gabriela Antova | 1-0 | 29 | Open |
| 17 | 2023-02-21 | PRO League Prelim 2023 | chess.com INT | 2.1 | Brandon Jacobson | Sandro Mareco | 0-1 | 44 | Open |
| 18 | 2022-01-22 | Club Caissa Online 2022 | chess.com INT | 7 | Alan Pichot | Sandro Mareco | 1/2-1/2 | 39 | Open |
| 19 | 2022-01-22 | Club Caissa Online 2022 | chess.com INT | 5 | Lazaro Bruzon Batista | Sandro Mareco | 1-0 | 24 | Open |
| 20 | 2022-01-22 | Club Caissa Online 2022 | chess.com INT | 4 | Sandro Mareco | Neuris Delgado Ramirez | 1/2-1/2 | 44 | Open |
| 21 | 2022-01-22 | Club Caissa Online 2022 | chess.com INT | 3 | Nikola Mitkov | Sandro Mareco | 0-1 | 52 | Open |
| 22 | 2022-01-22 | Club Caissa Online 2022 | chess.com INT | 2 | Sandro Mareco | Hector Leyva | 1-0 | 28 | Open |
| 23 | 2021-03-27 | European Online CC GpI | Tornelo INT | 4.5 | Bartlomiej Heberla | Sandro Mareco | 1-0 | 37 | Open |
| 24 | 2021-03-27 | European Online CC GpI | Tornelo INT | 3.1 | Sandro Mareco | Patrice Verdier | 1-0 | 48 | Open |
| 25 | 2021-01-23 | Caissa Guatemala Online | chess.com INT | 7 | Roeland Pruijssers | Sandro Mareco | 1-0 | 50 | Open |
| 26 | 2021-01-23 | Caissa Guatemala Online | chess.com INT | 6 | Sandro Mareco | Nikola Mitkov | 1-0 | 32 | Open |
| 27 | 2021-01-23 | Caissa Guatemala Online | chess.com INT | 5 | Cristobal Henriquez Villagra | Sandro Mareco | 1/2-1/2 | 27 | Open |
| 28 | 2021-01-23 | Caissa Guatemala Online | chess.com INT | 4 | Sandro Mareco | Carlos Daniel Albornoz Cabrera | 1-0 | 90 | Open |
| 29 | 2021-01-23 | Caissa Guatemala Online | chess.com INT | 3 | Sandro Mareco | Wilson Estuardo Lorenzana | 1-0 | 34 | Open |
| 30 | 2021-01-23 | Caissa Guatemala Online | chess.com INT | 2 | Ilja Zaragatski | Sandro Mareco | 0-1 | 55 | Open |
| 31 | 2021-01-23 | Caissa Guatemala Online | chess.com INT | 1 | Sandro Mareco | Juan Carlos Romero C. | 1-0 | 45 | Open |
| 32 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.8 | Sandro Mareco | Alexandr Fier | 1/2-1/2 | 58 | Open |
| 33 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.7 | Alexandr Fier | Sandro Mareco | 1-0 | 50 | Open |
| 34 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.6 | Sandro Mareco | Alexandr Fier | 0-1 | 29 | Open |
| 35 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.5 | Alexandr Fier | Sandro Mareco | 0-1 | 53 | Open |
| 36 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.4 | Sandro Mareco | Alexandr Fier | 1-0 | 34 | Open |
| 37 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.3 | Alexandr Fier | Sandro Mareco | 1-0 | 49 | Open |
| 38 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.2 | Sandro Mareco | Alexandr Fier | 1-0 | 39 | Open |
| 39 | 2020-06-16 | Iberoamericano Chess24 | chess24.com INT | 2.1 | Alexandr Fier | Sandro Mareco | 1-0 | 25 | Open |
| 40 | 2020-06-01 | Iberoamericano Chess24 | chess24.com INT | 1.4 | Sandro Mareco | Alejandro Hoffman | 1-0 | 31 | Open |
| 41 | 2020-06-01 | Iberoamericano Chess24 | chess24.com INT | 1.3 | Alejandro Hoffman | Sandro Mareco | 0-1 | 34 | Open |
| 42 | 2020-06-01 | Iberoamericano Chess24 | chess24.com INT | 1.2 | Sandro Mareco | Alejandro Hoffman | 1-0 | 40 | Open |
| 43 | 2020-06-01 | Iberoamericano Chess24 | chess24.com INT | 1.1 | Alejandro Hoffman | Sandro Mareco | 0-1 | 74 | Open |
| 44 | 2020-01-29 | Chess24 Banter Blitz Cup | chess24.com INT | 2.9 | Sandro Mareco | Andrew Tang | 0-1 | 36 | Open |
| 45 | 2020-01-29 | Chess24 Banter Blitz Cup | chess24.com INT | 2.8 | Andrew Tang | Sandro Mareco | 1-0 | 28 | Open |
| 46 | 2020-01-29 | Chess24 Banter Blitz Cup | chess24.com INT | 2.7 | Sandro Mareco | Andrew Tang | 1/2-1/2 | 82 | Open |
| 47 | 2020-01-29 | Chess24 Banter Blitz Cup | chess24.com INT | 2.6 | Andrew Tang | Sandro Mareco | 1-0 | 73 | Open |
| 48 | 2020-01-29 | Chess24 Banter Blitz Cup | chess24.com INT | 2.5 | Sandro Mareco | Andrew Tang | 1/2-1/2 | 46 | Open |
| 49 | 2020-01-29 | Chess24 Banter Blitz Cup | chess24.com INT | 2.4 | Andrew Tang | Sandro Mareco | 1-0 | 46 | Open |
| 50 | 2020-01-29 | Chess24 Banter Blitz Cup | chess24.com INT | 2.3 | Sandro Mareco | Andrew Tang | 0-1 | 49 | Open |
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