Gustavo Mahia - Chess Player Overview
Last update: 02/09/2023 04:51:34 GMT+2
Player's activity: ON
Player's name: Gustavo Mahia (ARG) 
Player's photo: (Search in Google Images)
Age: 63 years old (born in 1961)
Sex: ♂
2339
Standard
Standard
2365
Rapid
Rapid
2371
Blitz
Blitz
Gustavo Mahia - Charts
FIDE Elo
Activity chart (Standard games)
Gustavo Mahia - Chess Tournaments
Gustavo Mahia - Chess Games
Gustavo Mahia - Chess Games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2022.10.10 | Mahia, Gustavo (2340) vs (2289) Spata, German 4to. IRT Sub 2400 CIUDAD DE NUEVE DE JULIO "HOMENAJE MALVINAS ARGENTINAS" Semi-Slav - Cambridge Springs (Yugoslav) |
1-0 | D52 | |
| 2022.10.09 | Mahia, Gustavo (2340) vs (2166) Mussanti, Diego 4to. IRT Sub 2400 CIUDAD DE NUEVE DE JULIO "HOMENAJE MALVINAS ARGENTINAS" Sicilian Barnes |
1/2-1/2 | B44 | |
| 2022.10.09 | Pereyra, Horacio (2135) vs (2340) Mahia, Gustavo 4to. IRT Sub 2400 CIUDAD DE NUEVE DE JULIO "HOMENAJE MALVINAS ARGENTINAS" Indian |
0-1 | A45 | |
| 2022.10.09 | Mahia, Gustavo (2340) vs (2240) Aguilar Samper, Valentin 4to. IRT Sub 2400 CIUDAD DE NUEVE DE JULIO "HOMENAJE MALVINAS ARGENTINAS" French Advance Winawer - Armenian |
1/2-1/2 | C17 | |
| 2022.10.08 | Zanovello, Ferruccio (1997) vs (2340) Mahia, Gustavo 4to. IRT Sub 2400 CIUDAD DE NUEVE DE JULIO "HOMENAJE MALVINAS ARGENTINAS" Nimzovich - English |
0-1 | A01 | |
| 2022.10.08 | Mahia, Gustavo (2340) vs (1774) Farhat, Francisco 4to. IRT Sub 2400 CIUDAD DE NUEVE DE JULIO "HOMENAJE MALVINAS ARGENTINAS" King's Indian Saemisch - Accelerated Byrne |
1-0 | E80 | |
| 2020.03.01 | Herrera, Martin (2122) vs (2327) Mahia, Gustavo 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 Reti Symmetrical |
0-1 | A05 | |
| 2020.02.29 | Mahia, Gustavo (2327) vs (2374) Dolezal, Cristian 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 Benoni - Czech |
1/2-1/2 | A56 | |
| 2020.02.27 | Mahia, Gustavo (2327) vs (2129) Cervetto, Esteban 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 King's Indian |
1-0 | E90 | |
| 2020.02.26 | Cuberli, Emiliano (2147) vs (2327) Mahia, Gustavo 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 English Anglo-Indian (Queen's Knight) |
1/2-1/2 | A16 | |
| 2020.02.25 | Mahia, Gustavo (2327) vs (2478) Villanueva, Mario 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 Irregular Queen's Pawn - Franco-Indian |
1/2-1/2 | A40 | |
| 2020.02.24 | Paveto, Kevin (2452) vs (2327) Mahia, Gustavo 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 Caro-Kann - Advance (Short) |
1/2-1/2 | B12 | |
| 2020.02.23 | Mahia, Gustavo (2327) vs (2092) Axarlian, Carlos 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 Sicilian Closed |
1-0 | B23 | |
| 2020.02.22 | Fiorito, Joaquin (1995) vs (2327) Mahia, Gustavo 95 Semifinal del Campeonato Argentino Superior Absoluto 2020 Alekhine - Exchange |
0-1 | B03 | |
| 2019.12.11 | Mahia, Gustavo (2359) vs (2395) Sorin, Ariel ITT Magistral Szmetan Giardelli 2019 Scotch - Scotch Potter |
0-1 | C45 | |
| 2019.12.10 | Van Riemsdijk, Herman C. (2245) vs (2359) Mahia, Gustavo ITT Magistral Szmetan Giardelli 2019 Caro-Kann - Knight (Tartakower) |
1/2-1/2 | B15 | |
| 2019.12.09 | Rodriguez Vila, Andres (2463) vs (2359) Mahia, Gustavo ITT Magistral Szmetan Giardelli 2019 Queen's Pawn - Chigorin |
1-0 | D00 | |
| 2019.12.08 | Mahia, Gustavo (2359) vs (2446) Valerga, Diego ITT Magistral Szmetan Giardelli 2019 Sicilian Scheveningen (Keres) - Anderssen |
1/2-1/2 | B81 | |
| 2019.12.07 | Romero Barreto, Jaime Jose (2357) vs (2359) Mahia, Gustavo ITT Magistral Szmetan Giardelli 2019 Caro-Kann - Knight (Tartakower) |
1-0 | B15 | |
| 2019.12.06 | Mahia, Gustavo (2359) vs (2344) Coro, Lucas ITT Magistral Szmetan Giardelli 2019 Sicilian Rossolimo (Fianchetto) - Rossolimo |
0-1 | B31 | |
| 2019.12.05 | Sunye Neto, Jaime (2438) vs (2359) Mahia, Gustavo ITT Magistral Szmetan Giardelli 2019 English Sicilian |
1/2-1/2 | A20 | |
| 2019.12.04 | Mahia, Gustavo (2359) vs (2412) Saldano Dayer, Horacio ITT Magistral Szmetan Giardelli 2019 Four Knights - Scotch |
0-1 | C47 | |
| 2019.12.03 | Iermito, Sebastian (2521) vs (2359) Mahia, Gustavo ITT Magistral Szmetan Giardelli 2019 Caro-Kann |
1-0 | B10 | |
| 2019.12.02 | Mahia, Gustavo (2359) vs (2486) Villanueva, Mario ITT Magistral Szmetan Giardelli 2019 French MacCutcheon |
0-1 | C12 | |
| 2019.12.01 | Tempone, Marcelo (2410) vs (2359) Mahia, Gustavo ITT Magistral Szmetan Giardelli 2019 Dutch Indian - Semi-Leningrad |
1-0 | A81 | |
| 2017.03.26 | Hernandez Guerrero, Gilberto (2499) vs (2365) Mahia, Gustavo Abierto Legislatura "A" "Copa Norberto Laporta" 25 al 31 de marzo Sicilian Scheveningen - Anderssen |
1-0 | B80 | |
| 2017.03.26 | Mahia, Gustavo (2365) vs (2145) Palu, Andres Abierto Legislatura "A" "Copa Norberto Laporta" 25 al 31 de marzo Sicilian - Hungarian |
1-0 | B27 | |
| 2017.01.26 | Mahia, Gustavo (2360) vs (2164) Albuquerque Junior, Wellington III Floripa Chess Open 2017 Pirc |
1-0 | B07 | |
| 2017.01.25 | Supi, Luis Paulo (2513) vs (2360) Mahia, Gustavo III Floripa Chess Open 2017 King's Indian Fianchetto (Classical) - Classical |
1-0 | E68 | |
| 2017.01.25 | Mahia, Gustavo (2360) vs (2615) Delgado Ramirez, Neuris III Floripa Chess Open 2017 Sicilian Scheveningen Najdorf - Byrne |
1/2-1/2 | B90 | |
| 2017.01.24 | Costa, Flavio Luis Cesar (1958) vs (2360) Mahia, Gustavo III Floripa Chess Open 2017 Caro-Kann Panov - Panov |
0-1 | B14 | |
| 2017.01.23 | Mahia, Gustavo (2360) vs (2102) Alboredo, Julia III Floripa Chess Open 2017 Indian - Trompowsky |
1-0 | A45 | |
| 2017.01.23 | Escofet, Jaime (2011) vs (2360) Mahia, Gustavo III Floripa Chess Open 2017 Indian - London |
0-1 | A48 | |
| 2017.01.22 | Mahia, Gustavo (2360) vs (2644) Granda Zuniga, Julio E III Floripa Chess Open 2017 Spanish Chigorin |
0-1 | C97 | |
| 2017.01.21 | Franca, Willian Bento (2119) vs (2360) Mahia, Gustavo III Floripa Chess Open 2017 King's Indian Yugoslav (Aronin) - Normal |
0-1 | E98 | |
| 2017.01.21 | Mahia, Gustavo (2360) vs (2106) Yamamoto, Eduardo III Floripa Chess Open 2017 Dutch - Hopton |
1/2-1/2 | A80 | |
| 2017.01.20 | Maia, Jose Eduardo Bastos O. (2113) vs (2360) Mahia, Gustavo III Floripa Chess Open 2017 Dutch - Raphael |
0-1 | A80 | |
| 2016.01.22 | Martins, Carlos (2259) vs (2362) Mahia, Gustavo II FLORIPA CHESS OPEN 2016 Bird Dutch |
1/2-1/2 | A03 | |
| 2016.01.21 | Mahia, Gustavo (2362) vs (1813) Fajardo Freire, Joao Alfredo C II FLORIPA CHESS OPEN 2016 Indian - Trompowsky |
1-0 | A45 | |
| 2016.01.21 | Supi, Luis Paulo (2449) vs (2362) Mahia, Gustavo II FLORIPA CHESS OPEN 2016 Irregular Queen's Pawn - Rubinstein |
1-0 | A84 | |
| 2016.01.20 | Mahia, Gustavo (2362) vs (2274) Cruz, William Ferreira Da II FLORIPA CHESS OPEN 2016 French MacCutcheon - Lasker |
1-0 | C12 | |
| 2016.01.19 | Kropff, Ricardo (2224) vs (2362) Mahia, Gustavo II FLORIPA CHESS OPEN 2016 Modern Benoni Knight's Tour - Nimzovich |
0-1 | A61 | |
| 2016.01.19 | Mahia, Gustavo (2362) vs (2109) Brandao, Renan Alves II FLORIPA CHESS OPEN 2016 Sicilian Closed |
1-0 | B26 | |
| 2016.01.18 | Pottker, Gustavo Sartori (2100) vs (2362) Mahia, Gustavo II FLORIPA CHESS OPEN 2016 English Anglo-Indian - King's Fianchetto |
1/2-1/2 | A15 | |
| 2016.01.17 | Mahia, Gustavo (2362) vs (1905) Souza, Gustavo Horokoski De II FLORIPA CHESS OPEN 2016 Queen's Gambit Declined - Charousek |
1-0 | D31 | |
| 2016.01.17 | Quevedo Naissinger, Willian (1974) vs (2362) Mahia, Gustavo II FLORIPA CHESS OPEN 2016 French - King's Knight |
1/2-1/2 | C00 | |
| 2016.01.16 | Mahia, Gustavo (2362) vs (1796) Da Silva, Antonio Dutra II FLORIPA CHESS OPEN 2016 Sicilian - Rossolimo |
1-0 | B30 | |
| 2014.11.16 | Mahia, Gustavo (2375) vs (2426) Slipak, Sergio XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios Scandinavian |
0-1 | B01 | |
| 2014.11.15 | Malbran, Guillermo (2234) vs (2375) Mahia, Gustavo XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios French Winawer |
0-1 | C15 | |
| 2014.11.13 | Mahia, Gustavo (2375) vs (2262) Cuevas, Alex XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios Indian |
1-0 | A45 | |
| 2014.11.12 | Anelli, Antonio (2124) vs (2375) Mahia, Gustavo XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios King's Indian Saemisch (Panno-Ruban) - Panno |
1/2-1/2 | E84 | |
| 2014.11.11 | Mahia, Gustavo (2375) vs (2464) Pichot, Alan XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios King's Indian Classical - Kazakh |
0-1 | E91 | |
| 2014.11.10 | Valerga, Diego (2474) vs (2375) Mahia, Gustavo XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios King's Indian Yugoslav - Taimanov |
1/2-1/2 | E97 | |
| 2014.11.09 | Liascovich, Lucas (2471) vs (2375) Mahia, Gustavo XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios Queen's Gambit Declined - Old Semi-Slav |
1/2-1/2 | D31 | |
| 2014.11.08 | Mahia, Gustavo (2375) vs (2427) Rodriguez Vila, Andres XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios Sicilian - Hungarian |
1/2-1/2 | B27 | |
| 2014.11.07 | Mahia, Gustavo (2375) vs (1978) Sica, Mauro XXI Abierto Internacional Pro Am Copa Diario Clarin 100.000 en Premios Sicilian - Snyder |
1-0 | B20 | |
| 2014.07.19 | Mahia, Gustavo (2366) vs (2317) Manzone, Alessandro 89° Campeonato Argentino de Ajedrez 2014 Sicilian Paulsen |
1/2-1/2 | B43 | |
| 2014.07.18 | Alonso, Salvador (2508) vs (2366) Mahia, Gustavo 89° Campeonato Argentino de Ajedrez 2014 Petrov - Classical |
1/2-1/2 | C42 | |
| 2014.07.17 | Villanueva, Mario (2413) vs (2366) Mahia, Gustavo 89° Campeonato Argentino de Ajedrez 2014 Spanish Open Berlin |
1-0 | C67 | |
| 2014.07.16 | Mahia, Gustavo (2366) vs (2488) Lorenzini, Martin 89° Campeonato Argentino de Ajedrez 2014 Pirc |
1-0 | B07 | |
| 2014.07.15 | Mareco, Sandro (2592) vs (2366) Mahia, Gustavo 89° Campeonato Argentino de Ajedrez 2014 Queen's Gambit Declined - Reti |
1-0 | D34 | |
| 2014.07.15 | Mahia, Gustavo (2366) vs (2521) Perez Ponsa, Federico 89° Campeonato Argentino de Ajedrez 2014 King's Indian Yugoslav - Taimanov |
0-1 | E97 | |
| 2014.07.14 | Pichot, Alan (2424) vs (2366) Mahia, Gustavo 89° Campeonato Argentino de Ajedrez 2014 French - Two Knights |
1-0 | C00 | |
| 2014.07.13 | Mahia, Gustavo (2366) vs (2549) Felgaer, Ruben 89° Campeonato Argentino de Ajedrez 2014 Slav Delmar |
1/2-1/2 | D12 | |
| 2014.07.12 | Slipak, Sergio (2452) vs (2366) Mahia, Gustavo 89° Campeonato Argentino de Ajedrez 2014 Indian East Przepiorka |
1/2-1/2 | A49 | |
| 2014.07.11 | Mahia, Gustavo (2366) vs (2478) Liascovich, Lucas 89° Campeonato Argentino de Ajedrez 2014 Queen's Gambit Accepted |
0-1 | D20 | |
| 2014.07.11 | Real De Azua, Ernesto (2443) vs (2366) Mahia, Gustavo 89° Campeonato Argentino de Ajedrez 2014 Reti |
1/2-1/2 | A04 | |
| 2014.07.10 | Mahia, Gustavo (2366) vs (2502) Obregon, Andres Carlos 89° Campeonato Argentino de Ajedrez 2014 Sicilian Scheveningen - Fianchetto |
1-0 | B80 | |
| 2014.07.09 | Iermito, Sebastian (2475) vs (2366) Mahia, Gustavo 89° Campeonato Argentino de Ajedrez 2014 Spanish Morphy - Anderssen |
0-1 | C77 | |
| 2014.04.17 | Mahia, Gustavo (2348) vs (2462) Iermito, Sebastian 45 Abierto Internacional de Ajedrez Sicilian - Snyder |
0-1 | B20 | |
| 2014.04.16 | Ricardi, Pablo (2461) vs (2348) Mahia, Gustavo 45 Abierto Internacional de Ajedrez King's Indian - Larsen |
0-1 | E90 | |
| 2014.04.15 | Mahia, Gustavo (2348) vs (2455) Garcia Palermo, Carlos 45 Abierto Internacional de Ajedrez Spanish Berger - Keres |
1-0 | C96 | |
| 2014.04.14 | Santiago, Yago De Moura (2464) vs (2348) Mahia, Gustavo 45 Abierto Internacional de Ajedrez Nimzo-Indian Rubinstein |
1/2-1/2 | E42 |
Gustavo Mahia - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 1990.01.01 | Szmetan, Jorge vs Mahia, Gustavo Omega open Reti Symmetrical |
1/2-1/2 | A05 | |
| 1991.01.01 | Torres, Oscar vs Mahia, Gustavo Buenos Aires Konex op Benko Gambit - Half-Accepted (Zaitsev) |
0-1 | A57 | |
| 1993.01.01 | Sorokin, M. vs Mahia, Gustavo Pehuajo Catalan Closed - Closed |
1-0 | E07 | |
| 1993.01.01 | Sorokin, M. vs Mahia, Gustavo Pehuajo King's Indian Classical - Anderssen |
1-0 | E92 | |
| 1985.01.01 | Tarek, Nuskrat vs Mahia, Gustavo Mendoza King's Indian Classical - Gligoric |
0-1 | E92 | |
| 1988.01.01 | Schwanek, Carlos vs Mahia, Gustavo Buenos Aires King's Indian Orthodox |
1-0 | E87 | |
| 1995.01.01 | Valerga, D. vs Mahia, Gustavo Najdorf Open English - Anglo-Dutch |
0-1 | A10 | |
| 1991.01.01 | Rodriguez, A. vs Mahia, Gustavo Buenos Aires Sicilian - Pelikan |
1-0 | B33 | |
| 1993.01.01 | Moreno, Javier vs Mahia, Gustavo Buenos Aires GP Sicilian Barnes - Kasparov |
1-0 | B44 | |
| 1993.01.01 | Oppezzo, Santiago vs Mahia, Gustavo Buenos Aires GP Irregular Indian |
0-1 | E10 | |
| 1985.01.01 | Panno, O. vs Mahia, Gustavo Argentina Reti Symmetrical - Barcza |
1-0 | A05 | |
| 1989.01.01 | Rosito, J. vs Mahia, Gustavo England Sicilian Barnes (Russian) |
1-0 | B46 | |
| 1986.01.01 | Ricardo Fernandes vs Mahia, Gustavo San Carlos Indian Knight |
1-0 | A46 | |
| 1993.01.01 | Saitua, Guillermo vs Mahia, Gustavo Buenos Aires GP King's Indian Yugoslav - Taimanov |
0-1 | E97 | |
| 1985.01.01 | Paglilla, Carlos vs Mahia, Gustavo Argentina Sicilian Alapin |
1-0 | B22 | |
| 1991.01.01 | Minzer, Claudio vs Mahia, Gustavo Buenos Aires Konex op Benko Gambit - Half-Accepted |
0-1 | A57 | |
| 1995.01.01 | Llanos, Guillermo vs Mahia, Gustavo Najdorf Open Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
| 1980.01.01 | Mahia, Gustavo vs Fraile Los Polvorines Sicilian Rauzer (Modern) - Two Knights |
1-0 | B68 | |
| 1980.01.01 | Mahia, Gustavo vs Schweber, Samuel Los Polvorines Sicilian Paulsen |
1-0 | B42 | |
| 1982.01.01 | Mahia, Gustavo vs Rossetto, H. Buenos Aires Spanish Open |
0-1 | C80 | |
| 1985.01.01 | Mahia, Gustavo vs Grinberg, Ricardo Argentina Sicilian Paulsen |
1/2-1/2 | B42 | |
| 1985.01.01 | Mahia, Gustavo vs Miana, Elias Argentina Caro-Kann - Modern |
0-1 | B12 | |
| 1985.01.01 | Mahia, Gustavo vs Schweber, Samuel Argentina French Advance Winawer |
1/2-1/2 | C19 | |
| 1985.01.01 | Mahia, Gustavo vs Soppe, G. Argentina Spanish Closed - Kholmov |
1/2-1/2 | C92 | |
| 1985.01.01 | Mahia, Gustavo vs Szmetan, Jorge Argentina Spanish Schliemann - Berger |
0-1 | C63 | |
| 1985.01.01 | Mahia, Gustavo vs Barreto, Luiz Mendoza Caro-Kann Knight Classical - Modern |
1-0 | B18 | |
| 1986.01.01 | Mahia, Gustavo vs Campos Lopez, Mario San Carlos Petrov - Classical (Mason) |
1-0 | C42 | |
| 1988.01.01 | Mahia, Gustavo vs Casafus, R. Argentina Petrov - Classical (Marshall) |
0-1 | C42 | |
| 1988.01.01 | Mahia, Gustavo vs Debarnot Argentina French Paulsen - Steinitz (Boleslavsky) |
1-0 | C11 | |
| 1988.01.01 | Mahia, Gustavo vs Bronstein, L. Buenos Aires Sicilian Barnes (Russian) |
1-0 | B46 | |
| 1988.01.01 | Mahia, Gustavo vs Rubinetti, J. Buenos Aires French Advance Winawer |
0-1 | C16 | |
| 1988.01.01 | Mahia, Gustavo vs Grynszpan, Mariano Buenos Aires French Advance Winawer |
0-1 | C19 | |
| 1988.01.01 | Mahia, Gustavo vs Servat, R. Buenos Aires Two Knights - Modern Bishop |
1/2-1/2 | C55 | |
| 1988.01.01 | Mahia, Gustavo vs Casafus, R. Buenos Aires ch-ARG Petrov - Classical (Berger) |
0-1 | C42 | |
| 1989.01.01 | Mahia, Gustavo vs Agnolin, A. Buenos Aires Caro-Kann - Modern |
0-1 | B12 | |
| 1989.01.01 | Mahia, Gustavo vs Fernandez Murga, Ro Buenos Aires Caro-Kann Knight Classical |
1-0 | B18 | |
| 1990.01.01 | Mahia, Gustavo vs Garcia, R. Omega Sicilian Barnes (Bastrikov) |
1/2-1/2 | B47 | |
| 1990.01.01 | Mahia, Gustavo vs Langier, Daniel Omega open Scandinavian |
1-0 | B01 | |
| 1991.01.01 | Mahia, Gustavo vs Perez Pietronave, C. Buenos Aires Italian - Pianissimo |
1-0 | C50 | |
| 1991.01.01 | Mahia, Gustavo vs Roldan, Adrian Buenos Aires Konex op French Paulsen - Rubinstein (Becker) |
1-0 | C10 | |
| 1993.01.01 | Mahia, Gustavo vs Abelleyro, Fernando Buenos Aires GP Bishop's Opening Berlin - Greco |
1-0 | C24 | |
| 1993.01.01 | Mahia, Gustavo vs Debarnot, Roberto Buenos Aires GP French - Exchange |
1/2-1/2 | C01 | |
| 1993.01.01 | Mahia, Gustavo vs Seminara, Juan Buenos Aires GP Sicilian Dragon |
1-0 | B70 | |
| 1993.01.01 | Mahia, Gustavo vs Sorokin, M. Pehuajo Sicilian Rauzer (Modern) |
1/2-1/2 | B67 | |
| 1993.01.01 | Mahia, Gustavo vs Sorokin, M. Pehuajo Sicilian Accelerated Dragon - Simagin |
0-1 | B34 | |
| 1995.01.01 | Mahia, Gustavo vs Fiorito, F. Najdorf Open Sicilian |
1-0 | B40 | |
| 1995.01.01 | Mahia, Gustavo vs Giaccio, A. Najdorf Open French Tarrasch |
0-1 | C03 | |
| 1991.01.01 | Martinez, Alexandro vs Mahia, Gustavo Buenos Aires Konex op Sicilian |
1/2-1/2 | B40 | |
| 1988.01.01 | Glavina, P. vs Mahia, Gustavo Buenos Aires Modern Benoni Knight's Tour - Blumenfeld |
1-0 | A61 | |
| 1985.01.01 | Giardelli, S. vs Mahia, Gustavo Argentina Reti - Wade |
1/2-1/2 | A04 | |
| 1980.01.01 | Garcia Palermo, C. vs Mahia, Gustavo Buenos Aires Sicilian Barnes (Russian) |
1-0 | B46 | |
| 1993.01.01 | Fiorito, F. vs Mahia, Gustavo Buenos Aires GP Reti King's Indian |
1-0 | A07 | |
| 1985.01.01 | Eng, Holger vs Mahia, Gustavo Mendoza King's Indian Classical - Gligoric |
1-0 | E92 | |
| 1985.01.01 | Debarnot, Roberto vs Mahia, Gustavo Argentina Gruenfeld - Bronstein |
1-0 | E62 | |
| 1995.01.01 | De las Heras, Juan vs Mahia, Gustavo Najdorf Open French - Hanham |
1-0 | C00 | |
| 1985.01.01 | Bronstein, L. vs Mahia, Gustavo Argentina King's Indian Classical - Gligoric |
1-0 | E92 | |
| 1980.01.01 | Bianchi, Albino vs Mahia, Gustavo Los Polvorines Sicilian |
1/2-1/2 | B40 | |
| 1985.01.01 | Barbero, G. vs Mahia, Gustavo Argentina King's Indian Classical - Gligoric |
1-0 | E92 | |
| 1988.01.01 | Aldao vs Mahia, Gustavo Mar del Plata Queen's Pawn Richter-Veresov - Chigorin |
0-1 | D01 |