Sandro Mareco

Country

ARG

Birth Year

1987

Gender

M

Title

Grandmaster

FIDE ID

112275

FIDE ratings

2550

Classical

Published FIDE

2566

Rapid

Published FIDE

2547

Blitz

Published FIDE

Official classical ranks

World rank
#303
National rank · ARG
#6

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2666 Mar 2019
Recorded years
2003–2026
Archived games
103

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-12 (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
51 2020-01-29 Chess24 Banter Blitz Cup chess24.com INT 2.2 Andrew Tang Sandro Mareco 1-0 19 Open
52 2020-01-29 Chess24 Banter Blitz Cup chess24.com INT 2.1 Sandro Mareco Andrew Tang 0-1 57 Open
53 2020-01-29 Chess24 Banter Blitz Cup chess24.com INT 2.1 Andrew Tang Sandro Mareco 1-0 42 Open
54 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.9 Sebastien Maze Sandro Mareco 0-1 33 Open
55 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.8 Sandro Mareco Sebastien Maze 0-1 40 Open
56 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.7 Sebastien Maze Sandro Mareco 0-1 42 Open
57 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.6 Sebastien Maze Sandro Mareco 1-0 22 Open
58 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.5 Sandro Mareco Sebastien Maze 1-0 42 Open
59 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.4 Sebastien Maze Sandro Mareco 1-0 39 Open
60 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.3 Sandro Mareco Sebastien Maze 0-1 38 Open
61 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.2 Sandro Mareco Sebastien Maze 1-0 52 Open
62 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.1 Sebastien Maze Sandro Mareco 0-1 16 Open
63 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.16 Sandro Mareco Sebastien Maze 1/2-1/2 48 Open
64 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.15 Sebastien Maze Sandro Mareco 1/2-1/2 77 Open
65 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.14 Sandro Mareco Sebastien Maze 1-0 49 Open
66 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.13 Sebastien Maze Sandro Mareco 0-1 27 Open
67 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.12 Sandro Mareco Sebastien Maze 0-1 38 Open
68 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.11 Sebastien Maze Sandro Mareco 1/2-1/2 33 Open
69 2019-10-07 Chess24 Banter Blitz Cup chess24.com INT 1.1 Sandro Mareco Sebastien Maze 0-1 58 Open
70 2018-01-31 PRO League Group Stage chess.com INT 3 Aleksandr Shimanov Sandro Mareco 1/2-1/2 28 Open
71 2018-01-31 PRO League Group Stage chess.com INT 3 Eric Rosen Sandro Mareco 0-1 53 Open
72 2018-01-31 PRO League Group Stage chess.com INT 3 Sandro Mareco Denes Boros 1-0 40 Open
73 2018-01-31 PRO League Group Stage chess.com INT 3 Sandro Mareco Jayaram Ashwin 1-0 72 Open
74 2018-01-25 PRO League Group Stage chess.com INT 2 Andrew Tang Sandro Mareco 0-1 31 Open
75 2018-01-25 PRO League Group Stage chess.com INT 2 Sean Nagle Sandro Mareco 1-0 47 Open
76 2018-01-25 PRO League Group Stage chess.com INT 2 Sandro Mareco Mauricio Flores Rios 1/2-1/2 37 Open
77 2018-01-25 PRO League Group Stage chess.com INT 2 Sandro Mareco Daniel Gurevich 1/2-1/2 58 Open
78 2017-03-15 PRO League KO Stage 2017 chess.com INT 3 Chao b Li Sandro Mareco 1-0 33 Open
79 2017-03-15 PRO League KO Stage 2017 chess.com INT 3 Elias Oussedik Sandro Mareco 0-1 21 Open
80 2017-03-15 PRO League KO Stage 2017 chess.com INT 3 Sandro Mareco Eric Hansen 0-1 35 Open
81 2017-03-15 PRO League KO Stage 2017 chess.com INT 3 Sandro Mareco Alexandre Lesiege 1-0 40 Open
82 2017-03-08 PRO League KO Stage 2017 chess.com INT 2 Vlad Yanovsky Sandro Mareco 0-1 79 Open
83 2017-03-08 PRO League KO Stage 2017 chess.com INT 2 Sandro Mareco Renier Gonzalez 1-0 55 Open
84 2017-03-08 PRO League KO Stage 2017 chess.com INT 2 Sandro Mareco Hikaru Nakamura 1-0 30 Open
85 2017-02-22 PRO League Group Stage chess.com INT 7 Bator Sambuev Sandro Mareco 1/2-1/2 68 Open
86 2017-02-22 PRO League Group Stage chess.com INT 7 Bindi Cheng Sandro Mareco 0-1 57 Open
87 2017-02-22 PRO League Group Stage chess.com INT 7 Sandro Mareco Nikolay Noritsyn 0-1 81 Open
88 2017-02-22 PRO League Group Stage chess.com INT 7 Sandro Mareco Gergely-Andras-Gyula Szabo 1-0 56 Open
89 2017-02-01 PRO League Atlantic 2017 chess.com INT 4 Daniel Gurevich Sandro Mareco 0-1 71 Open
90 2017-02-01 PRO League Atlantic 2017 chess.com INT 4 Richard Francisco Sandro Mareco 1/2-1/2 67 Open
91 2017-02-01 PRO League Atlantic 2017 chess.com INT 4 Sandro Mareco Alonso Zapata 1-0 30 Open
92 2017-02-01 PRO League Atlantic 2017 chess.com INT 4 Sandro Mareco Elshan Moradiabadi 1-0 34 Open
93 2017-01-25 PRO League Atlantic 2017 chess.com INT 3 Lefong Hua Sandro Mareco 1/2-1/2 109 Open
94 2017-01-25 PRO League Atlantic 2017 chess.com INT 3 Alexandre Lesiege Sandro Mareco 1-0 43 Open
95 2017-01-25 PRO League Atlantic 2017 chess.com INT 3 Sandro Mareco Chao b Li 0-1 40 Open
96 2017-01-25 PRO League Atlantic 2017 chess.com INT 3 Sandro Mareco Aman Hambleton 1-0 52 Open
97 2017-01-18 PRO League Atlantic 2017 chess.com INT 2 Robert Hungaski Sandro Mareco 0-1 68 Open
98 2017-01-18 PRO League Atlantic 2017 chess.com INT 2 Sandro Mareco Matias Leskovar 1-0 26 Open
99 2017-01-18 PRO League Atlantic 2017 chess.com INT 2 Sandro Mareco Jorge Iglesias 1-0 38 Open
100 2017-01-18 PRO League Atlantic 2017 chess.com INT 2 Daniel Pacheco Sandro Mareco 1-0 21 Open

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