Mariano Acosta Chess Games

Mariano Acosta - Chess Player Overview

Last update: 20/08/2025 05:05:27 GMT+2
Player's activity: OFF
Player's name: Mariano Acosta (ARG) ARG
Player's photo: (Search in Google Images)
Age: 67 years old (born in 1958)
Fide ID: 106860 (FIDE card)
Highest FIDE Elo achieved: 2126
Mariano Acosta Chess Games: 2951
0 (Rapid)
0 (Blitz)

Mariano Acosta - Charts

FIDE Elo

Activity chart

Mariano Acosta - Chess Tournaments

Date Chess tournament name Status
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Mariano Acosta - Chess Games

Mariano Acosta - Chess Games

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Date Players & Opening Result ECO View
2019.05.31 Acosta, Mariano (1819) vs (2519) Burmakin, Vladimir
12th KIIT International Chess Festival - 2019 (Category - A)
Reti Gambit
0-1 A09
2018.11.24 Acosta, Mariano (1721) vs (2217) Ule, Evald
1st ALBIN PLANINC MEMORIAL 2018
Indian Knight
0-1 A46
2018.11.29 Acosta, Mariano (1721) vs (2066) Pfitzer, Norbert
28th World Senior Chess Championship 2018
Reti Symmetrical
0-1 A05
2018.11.28 Nickl, Klaus (2006) vs (1721) Acosta, Mariano
28th World Senior Chess Championship 2018
Irregular Queen's Pawn - Kotov
1/2-1/2 A40
2018.11.27 Acosta, Mariano (1721) vs (2028) Sorcnik, Franc
28th World Senior Chess Championship 2018
Sicilian - Snyder
1/2-1/2 B20
2018.11.26 Krstic, Slobodan (1993) vs (1721) Acosta, Mariano
28th World Senior Chess Championship 2018
Bishop's Opening Berlin
0-1 C24
2018.11.25 Acosta, Mariano (1721) vs (1914) Gibbons, Robert
28th World Senior Chess Championship 2018
Four Knights - Scotch
1-0 C47
2018.11.23 Henrichsen, Erland (1962) vs (1721) Acosta, Mariano
28th World Senior Chess Championship 2018
Pirc
1-0 B07
2018.11.22 Acosta, Mariano (1721) vs (2173) Kolbak, Jens
28th World Senior Chess Championship 2018
Reti Symmetrical
0-1 A05
2018.11.21 Andreas, Guenter (1967) vs (1721) Acosta, Mariano
28th World Senior Chess Championship 2018
Pirc
0-1 B07
2018.11.20 Acosta, Mariano (1721) vs (1959) Davydov, Mihail
28th World Senior Chess Championship 2018
Reti King's Indian
1/2-1/2 A07
2018.11.19 Siegmund, Rainer (2102) vs (1721) Acosta, Mariano
28th World Senior Chess Championship 2018
King's Indian Four Pawns - Dynamic
1-0 E76
2018.11.18 Acosta, Mariano (1721) vs (2099) Norman, Kenneth I
28th World Senior Chess Championship 2018
Reti Symmetrical
1/2-1/2 A05
2017.10.01 Nahnsen, Kenneth (2011) vs (1988) Acosta, Mariano
Chess.com Isle of Man Open - Masters
Reti Symmetrical - Yugoslav
1/2-1/2 A07
2017.09.29 Acosta, Mariano (1988) vs (2096) Kruse, Janik
Chess.com Isle of Man Open - Masters
Reti
1/2-1/2 A04
2017.09.28 Byron, Alan M (2074) vs (1988) Acosta, Mariano
Chess.com Isle of Man Open - Masters
Alekhine - Exchange
1-0 B03
2017.09.27 Lorscheid, Gerhard (2192) vs (1988) Acosta, Mariano
Chess.com Isle of Man Open - Masters
English Anglo-Slav - Schlechter
1-0 D80
2017.09.26 Acosta, Mariano (1988) vs (2329) Vaishali, R
Chess.com Isle of Man Open - Masters
Indian - Trompowsky
0-1 A45
2017.09.24 Rudolf, Anna (2286) vs (1988) Acosta, Mariano
Chess.com Isle of Man Open - Masters
Vienna - Anderssen
1-0 C25
2017.09.23 Acosta, Mariano (1988) vs (2633) Xiong, Jeffery
Chess.com Isle of Man Open - Masters
Sicilian Closed
0-1 B23
2014.11.04 Acosta, Mariano (1942) vs (2072) Koryabkin, Valery
World Seniors (S65)
Sicilian O'Kelly
1-0 B28
2014.11.03 Pitzl, Konstantinos (2048) vs (1942) Acosta, Mariano
World Seniors (S65)
Reti Gambit - Advance
1/2-1/2 A09
2014.11.02 Acosta, Mariano (1942) vs (2076) Davydov, Mihail
World Seniors (S65)
Gruenfeld Classical - Stockholm
1/2-1/2 D80
2014.11.01 Reuben, Stewart (2089) vs (1942) Acosta, Mariano
World Seniors (S65)
English Sicilian - Drill
1-0 A20
2014.10.31 Acosta, Mariano (1942) vs (2179) Frumson, Yury
World Seniors (S65)
Queen's Pawn Zukertort - Symmetrical
0-1 D02
2014.10.29 Archangelsky, Mikhail (2149) vs (1942) Acosta, Mariano
World Seniors (S65)
Gruenfeld Three Knights (Hungarian)
1/2-1/2 D93
2014.10.28 Acosta, Mariano (1942) vs (2122) Kiselev, Alexander
World Seniors (S65)
Reti Gambit - Polonaise
1-0 A09
2014.10.27 Hmooda, Elhabib (1718) vs (1942) Acosta, Mariano
World Seniors (S65)
Pirc - Czech
0-1 B07
2014.10.26 Acosta, Mariano (1942) vs (2156) Serra Olives, Tomas
World Seniors (S65)
Nimzo-Indian - Kmoch
0-1 E20
2014.10.25 Gergel, Vladimir P (2202) vs (1942) Acosta, Mariano
World Seniors (S65)
Queen's Gambit Accepted
1-0 D23
2014.10.24 Acosta, Mariano (1942) vs (2208) Malmdin, Nils-Ake
World Seniors (S65)
Polish Sokolsky opening
1-0 A00
2013.05.15 Acosta, Mariano (1958) vs (1922) Coro, Renan
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Reti Gambit
1-0 A09
2013.05.14 Slomka, Gustavo (2055) vs (1958) Acosta, Mariano
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Nimzovich - Classical
0-1 A01
2013.05.13 Acosta, Mariano (1958) vs (2179) Saavedra, Carlos
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Indian Knight
0-1 A46
2013.05.12 Cordero, Daniela (2074) vs (1958) Acosta, Mariano
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Gruenfeld Kemeri (Margate)
1/2-1/2 D75
2013.05.12 Acosta, Mariano (1958) vs (2126) Gamboa, Anibal
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Indian Knight - Torre (Nimzovich)
1/2-1/2 A46
2013.05.11 Acosta, Mariano (1958) vs (2184) Aliaga Fernandez, Ingrid Y
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Queen's Pawn Zukertort - London
0-1 D02
2013.05.10 Martinez, Ariel A. (2203) vs (1958) Acosta, Mariano
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Spanish Closed
1/2-1/2 C90
2013.05.09 Acosta, Mariano (1958) vs (1588) Mollo, Jhoan
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Indian Knight
1-0 A46
2013.05.09 Cruz Pereyra, Andresantoni (1947) vs (1958) Acosta, Mariano
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
English Agincourt
1/2-1/2 A13
2013.05.08 Acosta, Mariano (1958) vs (2134) Celis, Kevin
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Indian East Indian - Torre
1/2-1/2 A48
2013.05.07 Ruiz C, Joshua D (2370) vs (1958) Acosta, Mariano
VIII CAMPEONATO CONTINENTAL DE LAS AMERICAS 2013 - Cochabamba - Bolivia
Pirc - Czech
1-0 B07
2010.11.22 Renteria, Rolando (2201) vs (2060) Acosta, Mariano
CAMPEONATO PANAMERICANO-CONTINENTAL ABSOLUTO 2010
Pirc - Czech
1-0 B07
2010.11.20 Garavito, Miguel Angel (2253) vs (2060) Acosta, Mariano
CAMPEONATO PANAMERICANO-CONTINENTAL ABSOLUTO 2010
Modern
1-0 A41
2010.11.20 Acosta, Mariano (2060) vs (2177) Fandino Reyes, Roquelina
CAMPEONATO PANAMERICANO-CONTINENTAL ABSOLUTO 2010
Benko's opening
1-0 A00
2010.11.18 Ospina Loaiza, Jhonny (2002) vs (2060) Acosta, Mariano
CAMPEONATO PANAMERICANO-CONTINENTAL ABSOLUTO 2010
Pirc - Czech
0-1 B07
2010.11.17 Acosta, Mariano (2060) vs (2220) Uribe Arteaga, Daniel
CAMPEONATO PANAMERICANO-CONTINENTAL ABSOLUTO 2010
Nimzovich - Modern
0-1 A01
2010.11.17 Panesso Rivera, Henry (2333) vs (2060) Acosta, Mariano
CAMPEONATO PANAMERICANO-CONTINENTAL ABSOLUTO 2010
Budapest - Rubinstein
1-0 A52
2010.11.15 Rodriguez, Jorge Mario vs (2060) Acosta, Mariano Alfonso
Provincia del Zipa Internacional Invitacional
Budapest
0-1 A51
2010.11.15 Acosta, Mariano Alfonso (2060) vs De Los Rios, Antonio Miguel
Provincia del Zipa Internacional Invitacional
Spanish Exchange (Gligoric) - Exchange
1/2-1/2 C69
2010.11.14 Castellanos, Rafael Hernán vs (2060) Acosta, Mariano Alfonso
Provincia del Zipa Internacional Invitacional
Robatsch
0-1 B06
2010.11.14 Acosta, Mariano Alfonso (2060) vs Cardozo, Diego Felipe
Provincia del Zipa Internacional Invitacional
Slav
1-0 D10
2010.11.13 Zambrano, Diana Milena vs (2060) Acosta, Mariano Alfonso
Provincia del Zipa Internacional Invitacional
Budapest
1/2-1/2 A51
2010.11.13 Acosta, Mariano Alfonso (2060) vs (1789) Nieto, Guillermo Luigui Ubaldo
Provincia del Zipa Internacional Invitacional
Polish Sokolsky opening
1-0 A00
2010.11.12 Nieto, Manuel Valerio Waldo (1797) vs (2060) Acosta, Mariano Alfonso
Provincia del Zipa Internacional Invitacional
Reti - Wade
0-1 A04
2010.11.12 Acosta, Mariano Alfonso (2060) vs (1965) Avellaneda Arevalo, Ronald Fernando
Provincia del Zipa Internacional Invitacional
Reti
1-0 A04
2010.11.11 Acosta, Mariano Alfonso (2060) vs Granados, Edgardo Arturo
Provincia del Zipa Internacional Invitacional
Queen's Gambit Declined
1-0 D31

Mariano Acosta - Other possible chess games

Date Players & Opening Result ECO View
2025.07.01 Guliev,Gasan (2123) vs (1928) Oviedo Acosta,Paula
Titled Tue 1st Jul Early
Nimzovich - Modern
1/2-1/2 A01
2025.07.01 Sabatier,Mathis (2235) vs (1928) Oviedo Acosta,Paula
Titled Tue 1st Jul Early
Modern - Ukrainian
1-0 A53
2025.07.01 Oviedo Acosta,Paula (1928) vs (2026) Vidruska,Renate
Titled Tue 1st Jul Early
Petrov - Nimzovich
1-0 C42
2025.07.01 Lacasa Diaz,J (2315) vs (1928) Oviedo Acosta,Paula
Titled Tue 1st Jul Early
Sicilian O'Kelly
0-1 B28
2025.07.01 Oviedo Acosta,Paula (1928) vs (2104) Weerasekara,Dishal Nimsara
Titled Tue 1st Jul Early
Caro-Kann Knight Classical
1/2-1/2 B18
2025.07.01 Barrientos,Er (2027) vs (1928) Oviedo Acosta,Paula
Titled Tue 1st Jul Early
Sicilian O'Kelly
1-0 B28
2025.07.01 Oviedo Acosta,Paula (1928) vs (2074) Zaw,Ye Htut
Titled Tue 1st Jul Early
Scandinavian - Classical
0-1 B01
2025.07.01 Turcsanyi,Vince Gergo (2312) vs (1928) Oviedo Acosta,Paula
Titled Tue 1st Jul Early
Indian
1-0 A45
2025.07.01 Veiga,Jose Francisco R P Neves (2390) vs (1928) Oviedo Acosta,Paula
Titled Tue 1st Jul Early
Sicilian O'Kelly - Maroczy
0-1 B28
2025.07.01 Oviedo Acosta,Paula (1928) vs (2275) Flynn,Jacob
Titled Tue 1st Jul Early
Two Knights - Modern Bishop
0-1 C55
2025.07.01 Oviedo Acosta,Paula (1928) vs (2278) Fedotov,Nikita2
Titled Tue 1st Jul Early
Giuoco Piano - Pianissimo
0-1 C54
2025.05.13 Oviedo Acosta,Paula (1920) vs (2137) Jimenez Salas,Maria Teresa
Titled Tue 13th May Early
Sicilian
0-1 B33
2025.05.13 Kambrath,Y (2389) vs (1920) Oviedo Acosta,Paula
Titled Tue 13th May Early
Sicilian O'Kelly - Maroczy
0-1 B28
2025.05.13 Yildiz,Serdar Murat (2208) vs (1920) Oviedo Acosta,Paula
Titled Tue 13th May Early
Anderssen's opening
1-0 A00
2025.05.13 Oviedo Acosta,Paula (1920) vs (2055) Brown,Akeem
Titled Tue 13th May Early
Two Knights - Modern Bishop
1-0 C55
2025.05.13 Oviedo Acosta,Paula (1920) vs (2211) Almedina Ortiz,E
Titled Tue 13th May Early
Caro-Kann - Advance
1-0 B12
2025.05.13 Bezerra,F (2096) vs (1920) Oviedo Acosta,Paula
Titled Tue 13th May Early
Indian
0-1 A45
2025.05.13 Montano Vicente,Guadalupe (1940) vs (1920) Oviedo Acosta,Paula
Titled Tue 13th May Early
Budapest
1-0 A52
2025.06.19 Oviedo Acosta,Paula (1926) vs (2039) Brito Carrascal,Isabela
ch-Panamerican U20 Girls
Sicilian Barnes (Russian)
1/2-1/2 B46
2025.06.16 Oviedo Acosta,Paula (1926) vs (1877) Miranda Vargas,Analia Karen
ch-Panamerican U20 Girls
Sicilian - Hungarian
0-1 B27
2025.06.16 Guerrero Caicedo,Arlette (1986) vs (1926) Oviedo Acosta,Paula
ch-Panamerican U20 Girls
Old Benoni Pawn Thrust - Blockade
1/2-1/2 A44
2025.06.14 Bravo Mallco,Kate Azumi (2150) vs (1926) Oviedo Acosta,Paula
ch-Panamerican U20 Girls
Sicilian O'Kelly
1-0 B28
2025.05.16 Acosta Guerrero,Yadel Alejandro (2120) vs (1979) Manso Lopez,Rosangela
58th Capablanca Mem Open
French Advance - Milner-Barry
1-0 C02
2025.05.31 Aranha Filho,A (2184) vs (2075) Acosta,Franco Emanuel
18th American Continental
Queen's Pawn Zukertort - Symmetrical
1/2-1/2 D02
2025.05.29 Acosta,Franco Emanuel (2075) vs (1920) Oviedo Acosta,Paula
18th American Continental
Sicilian O'Kelly
1-0 B28
2025.05.28 Oviedo Acosta,Paula (1920) vs (2077) Carcamo,M
18th American Continental
Bishop's Opening Berlin
1/2-1/2 C24
2025.05.28 Silva,Caio Henrique Angelico (2261) vs (2075) Acosta,Franco Emanuel
18th American Continental
Queen's Gambit Declined
1-0 D30
2025.05.27 Guimaraes,Marcelo Cunha (2064) vs (1920) Oviedo Acosta,Paula
18th American Continental
Reti
1/2-1/2 A04
2025.05.26 Acosta,Franco Emanuel (2075) vs (2253) Pierrot,Fac
18th American Continental
Pirc
1/2-1/2 B07
2025.05.26 Torales G.,Ivan Alejandro B. (2089) vs (1920) Oviedo Acosta,Paula
18th American Continental
Sicilian O'Kelly
1-0 B28
2025.05.26 Aguinaga,M (2226) vs (2075) Acosta,Franco Emanuel
18th American Continental
Sicilian Closed
0-1 B23
2025.05.25 Oviedo Acosta,Paula (1920) vs (2241) Lima,Stefan Moisei VIeira
18th American Continental
French Tarrasch
1/2-1/2 C03
2025.05.25 Acosta,Franco Emanuel (2075) vs (2308) Tomiello,Lucas Costamilan
18th American Continental
Indian
0-1 A45
2025.05.24 Oviedo Acosta,Paula (1920) vs (1500) Ramirez Bentos,Ana Paula
18th American Continental
Bishop's Opening Berlin
1-0 C24
2025.05.24 Acosta,Franco Emanuel (2075) vs (1854) Moura,Bernardo Lalane Mascarenha
18th American Continental
Queen's Pawn - Mason
1-0 D00
2025.05.31 Izquierdo,D (2053) vs (1920) Oviedo Acosta,Paula
18th American Continental
Reti
1/2-1/2 A04
2025.05.30 Acosta,Franco Emanuel (2075) vs (1769) Montevilla C.,Elias Alejandro
18th American Continental
Scotch - Scotch Schmid
1-0 C45
2025.05.27 Baules,J (2257) vs (2075) Acosta,Franco Emanuel
18th American Continental
Sicilian Barnes (Bastrikov)
1-0 B47
2025.05.26 Oviedo Acosta,Paula (1920) vs (1863) Prado Oliveira,F
18th American Continental
Sicilian
1-0 B30
2025.05.24 Dauer,Andre Leonardo (2138) vs (1920) Oviedo Acosta,Paula
18th American Continental
Sicilian O'Kelly
1-0 B28
2025.05.24 Ynojosa,F (2392) vs (2075) Acosta,Franco Emanuel
18th American Continental
English Agincourt - King's Knight
0-1 A13
2025.05.23 Valdes Escobar,A (2317) vs (1920) Oviedo Acosta,Paula
18th American Continental
English Sicilian
1-0 A21
2025.05.23 Jacobson,Brandon (2582) vs (2075) Acosta,Franco Emanuel
18th American Continental
Reti Zukertort
1-0 A06
2025.05.14 Delgado Leon,Juan Pablo (1837) vs (2120) Acosta Guerrero,Yadel Alejandro
58th Capablanca Mem Open
Queen's Pawn Zukertort - Symmetrical
0-1 D02
2025.05.13 Acosta Guerrero,Yadel Alejandro (2120) vs (1892) Azahares Serrano,Reymond David
58th Capablanca Mem Open
French Advance - Milner-Barry
0-1 C02
2025.05.12 Pomares Diaz,Manuel Alejandro (2319) vs (2120) Acosta Guerrero,Yadel Alejandro
58th Capablanca Mem Open
Sicilian Sozin - Benko
1-0 B57
2025.05.11 Acosta Guerrero,Yadel Alejandro (2120) vs (1921) Frank,Po
58th Capablanca Mem Open
French Advance - Milner-Barry
1-0 C02
2025.04.29 Barrionuevo,P (2212) vs (1920) Oviedo Acosta,Paula
Titled Tue 29th Apr Early
Reti Symmetrical - Spassky
1-0 A05
2025.04.29 Oviedo Acosta,Paula (1920) vs (2177) Danzer,G
Titled Tue 29th Apr Early
Sicilian Scheveningen Najdorf
1-0 B99
2025.04.29 Pribelszky,Bence (2400) vs (1920) Oviedo Acosta,Paula
Titled Tue 29th Apr Early
Indian Knight - Polish
1-0 A46
2025.04.29 Oviedo Acosta,Paula (1920) vs (1961) Zepeda Berlanga,Jan Enrique
Titled Tue 29th Apr Early
Center Game - Paulsen
0-1 C22
2025.04.29 Dogan,Umut Anil (2128) vs (1920) Oviedo Acosta,Paula
Titled Tue 29th Apr Early
Budapest - Adler
1-0 A52
2025.04.29 Brancaleoni,M (2185) vs (1920) Oviedo Acosta,Paula
Titled Tue 29th Apr Early
Reti Symmetrical
1-0 A05
2025.04.29 Oviedo Acosta,Paula (1920) vs (2167) Rubio,Lloyd
Titled Tue 29th Apr Early
French Paulsen - Steinitz
1/2-1/2 C11
2025.04.29 Oviedo Acosta,Paula (1920) vs (2160) Filindash,Nikita
Titled Tue 29th Apr Early
Petrov - Nimzovich
0-1 C42
2025.04.29 Vasenev,S1 (2283) vs (1920) Oviedo Acosta,Paula
Titled Tue 29th Apr Early
Sicilian O'Kelly
1-0 B28
2025.05.10 Vazquez Igarza,R (2488) vs (2120) Acosta Guerrero,Yadel Alejandro
58th Capablanca Mem Open
Queen's Gambit Accepted
1-0 D20
2025.03.18 Oviedo Acosta,Paula (1920) vs (2093) Rose,F
Titled Tue 18th Mar Late
Sicilian Maroczy - Hungarian
1-0 B36
2025.03.18 Oviedo Acosta,Paula (1920) vs (2276) Yevchenko,A
Titled Tue 18th Mar Late
Sicilian Scheveningen Najdorf
0-1 B95
2025.03.18 Kovalevsky,Stanislav (2098) vs (1920) Oviedo Acosta,Paula
Titled Tue 18th Mar Late
English Carls (Keres) - Carls
1-0 A23
2025.03.18 Oviedo Acosta,Paula (1920) vs (2128) Leve,Nitai
Titled Tue 18th Mar Late
Scandinavian - Modern
1-0 B01
2025.03.18 Patel,Maahir M (2082) vs (1920) Oviedo Acosta,Paula
Titled Tue 18th Mar Late
Mieses opening
1-0 A00
2025.03.18 Oviedo Acosta,Paula (1920) vs (2176) Varriale,Luca
Titled Tue 18th Mar Late
Caro-Kann Exchange
1-0 B13
2025.02.04 Kyaw,Myat Aung (2083) vs (1920) Oviedo Acosta,Paula
Titled Tue 4th Feb Early
Sicilian O'Kelly
1-0 B28
2025.04.19 Remicio Gomez,Joshua Santiago (1663) vs (1908) Acosta Morales,Juan Carlos
Subzonal 2.3.2 2025
Sicilian Dragon - Classical Dragon (Grigoriev)
1/2-1/2 B72
2025.04.19 Paladines Pinzon,Samuel (1959) vs (1761) Bustos Acosta,Isauro
Subzonal 2.3.2 2025
Sicilian O'Kelly - Maroczy
1/2-1/2 B28
2025.04.19 Dominguez,Mi (2010) vs (2170) Acosta Villarroel,Lorner Jesus
Subzonal 2.3.2 2025
Sicilian Rossolimo (Fianchetto) - Rossolimo
1-0 B31
2025.03.18 Sliwicki,D (2157) vs (1920) Oviedo Acosta,Paula
Titled Tue 18th Mar Late
Sicilian Closed
1-0 B23
2025.04.18 Ortega Rivera,Gadiel L. (1586) vs (1761) Bustos Acosta,Isauro
Subzonal 2.3.2 2025
Sicilian Barnes (Bastrikov)
0-1 B49
2025.04.18 Acosta Morales,Juan Carlos (1908) vs (1730) Cadavid,Hugo
Subzonal 2.3.2 2025
King's Knight - Scotch Gambit
1-0 C44
2025.02.04 Mayaud,R (2146) vs (1920) Oviedo Acosta,Paula
Titled Tue 4th Feb Early
Sicilian O'Kelly
0-1 B28
2025.04.18 Acosta Villarroel,Lorner Jesus (2170) vs (2009) Zambrano Rodriguez,Aaron Jose
Subzonal 2.3.2 2025
Indian
1/2-1/2 A45
2025.04.18 Bustos Acosta,Isauro (1761) vs Rumbo Rojas,Juan Pablo
Subzonal 2.3.2 2025
English Agincourt - Exchange
1/2-1/2 D35
2025.04.18 Patel,Dhyaan (1743) vs (1908) Acosta Morales,Juan Carlos
Subzonal 2.3.2 2025
Sicilian Yugoslav Dragon - Panov
1-0 B76
2025.03.18 Oviedo Acosta,Paula (1920) vs (2145) Kolmagorov,Alexey
Titled Tue 18th Mar Late
Giuoco Piano - Pianissimo
0-1 C54
2025.04.18 Cuesta Cifuentes,Jair Alfonso (2015) vs (2170) Acosta Villarroel,Lorner Jesus
Subzonal 2.3.2 2025
Queen's Pawn - Mason
1/2-1/2 D00
2025.04.17 Campo Jimenez,David (1887) vs (1761) Bustos Acosta,Isauro
Subzonal 2.3.2 2025
Sicilian Barnes (Bastrikov)
1-0 B48
2025.04.17 Acosta Morales,Juan Carlos (1908) vs (2090) Zilleruelo Irizarry,Diego
Subzonal 2.3.2 2025
Caro-Kann Panov (Fianchetto) - Panov
0-1 B14
2025.03.18 Oviedo Acosta,Paula (1920) vs (2176) Manvelyan,Mikayel
Titled Tue 18th Mar Late
Sicilian - Pelikan (Chelyabinsk)
0-1 B33
2025.01.14 Smietanska,Wiktoria (2157) vs (2051) Acosta,P
Titled Tue 14th Jan Early
English Agincourt - Exchange
1-0 D35
2025.04.17 Acosta Villarroel,Lorner Jesus (2170) vs (2421) Barrientos,S
Subzonal 2.3.2 2025
Reti Symmetrical
0-1 A05
2025.04.16 Bustos Acosta,Isauro (1761) vs (1503) Alvarez Guzman,Joseph Emmanuel
Subzonal 2.3.2 2025
Two Knights - Blackburne (Bogolubov)
1-0 C58
2025.04.16 Acuna Romero,Vladimir (1744) vs (1908) Acosta Morales,Juan Carlos
Subzonal 2.3.2 2025
Sicilian Closed
0-1 B23
2025.02.04 Oviedo Acosta,Paula (1920) vs (2197) Balague Camps,M
Titled Tue 4th Feb Early
Scandinavian - Classical
0-1 B01
2025.03.18 Ferreira,VitorH (2128) vs (1920) Oviedo Acosta,Paula
Titled Tue 18th Mar Late
Sicilian O'Kelly
0-1 B28
2025.04.16 Elias Reyes,Jorge Roberto (2497) vs (2170) Acosta Villarroel,Lorner Jesus
Subzonal 2.3.2 2025
Sicilian Alapin
1/2-1/2 B22
2025.04.16 Montoya Diaz,C (1956) vs (1761) Bustos Acosta,Isauro
Subzonal 2.3.2 2025
Indian East Indian
1-0 A48
2025.04.16 Cifuentes,J (2114) vs (1908) Acosta Morales,Juan Carlos
Subzonal 2.3.2 2025
Sicilian Yugoslav Dragon
1-0 B76
2025.01.14 Acosta,P (2051) vs (2076) Ferreira,Enzo Suzarte
Titled Tue 14th Jan Early
Scotch - Scotch Schmid
0-1 C45
2025.04.16 Acosta Villarroel,Lorner Jesus (2170) vs (1931) Gomez Barrero,S
Subzonal 2.3.2 2025
Reti
1-0 A04
2025.04.15 Bustos Acosta,Isauro (1761) vs (1567) Montenegro Rodriguez,Deyne
Subzonal 2.3.2 2025
Reti - Wade
1-0 A04
2025.04.15 Acosta Morales,Juan Carlos (1908) vs (1746) Bravo Padilla,Hernan David
Subzonal 2.3.2 2025
French - Hanham
1-0 C00
2025.02.04 Golsta,Madara (1979) vs (1920) Oviedo Acosta,Paula
Titled Tue 4th Feb Early
Sicilian O'Kelly
0-1 B28
2025.04.15 Iral Castro,Brahiam (1926) vs (2170) Acosta Villarroel,Lorner Jesus
Subzonal 2.3.2 2025
Reti Symmetrical - Spassky
1/2-1/2 A05
2025.04.14 Bode Polanco,Michael Steven (1713) vs (1908) Acosta Morales,Juan Carlos
Subzonal 2.3.2 2025
Sicilian
1/2-1/2 B50
2025.04.14 Guzman,Ch (2234) vs (1761) Bustos Acosta,Isauro
Subzonal 2.3.2 2025
Sicilian Barnes (Bastrikov)
1-0 B47
2025.04.14 Acosta Villarroel,Lorner Jesus (2170) vs (1966) Salazar,Andres Felipe
Subzonal 2.3.2 2025
English Asymmetrical
1-0 A34
2025.01.14 Acosta,P (2051) vs (2126) Fernandez,Gera
Titled Tue 14th Jan Early
French Advance - Milner-Barry
1-0 C02
2025.02.04 Oluka Robert Mcligeyo (2027) vs (2083) Acosta,P
Titled Tue 4th Feb Early
Irregular Queen's Pawn - Franco-Indian
1-0 A40
2025.04.14 Bustos Acosta,Isauro (1761) vs (2053) Perez Tangarife,Simon
Subzonal 2.3.2 2025
Indian - Trompowsky
0-1 A45

Mariano Acosta, PGN chess games