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Home/1st Niteroi Chess Open

1st Niteroi Chess Open

Sep 4, 2019 – Sep 8, 2019·Niteroi BRA

352

Games

109

Players

1844

Avg Rating

Games

R1.1Domingues, Pedro Henrique Da Silv(1901)0-1GMBachmann, Axel(2633)B41Sicilian Defense: Kan Variation→R1.10IMPerdomo, Leandro(2469)1-0Feller, Gabriela Luisa Vicente(1816)D12Slav Defense: Quiet Variation, Landau Variation→R1.11Gomes, Pedro Pessoa(1815)0-1GMMatsuura, Everaldo(2445)A10English Opening→R1.12IMLimp, Eduardo Thelio(2373)1-0Goncalves, Luiz Osvaldo Cifuentes(1810)D37Queen's Gambit Declined: Harrwitz Attack→R1.13Franca Junior, Jairo(1796)0-1FMVon Buelow, Georg(2366)B84Sicilian Defense: Najdorf Variation, Scheveningen Variation→R1.15Baldussi Fernandes, Bruno Mendonca(1750)0-1FMRodrigues, Adriano(2305)B22Sicilian Defense: Alapin Variation→R1.16FMGuimaraes, Diogo Duarte(2296)1-0Souza Jr, Helemberg Cubica De(1742)B91Sicilian Defense: Najdorf Variation, Zagreb Variation→R1.17Durante, Taina(1739)1-0FMRangel, Daniel(2256)B10Caro-Kann Defense→R1.18FMBrito, Luismar(2222)1-0Mathow, Hermann Thomas M.(1735)A00Amar Opening→R1.19De Albuquerque, Pedro Henrique Correa(1707)1-0FMTeixeira, Ri(2221)B02Alekhine Defense→R1.2GMSupi, Luis Paulo(2569)1-0Baeta, Marcio Netto(1898)B04Alekhine Defense: Modern Variation→R1.20FMGauche, Charles(2215)1-0Marques, Ubiratan de Azevedo(1704)B12Caro-Kann Defense→R1.21De Freitas, Isabella Ribeiro Conti(1684)0-1FMTerao, Juliana Sayumi(2211)A37English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3→R1.22WIMLibrelato, Kathie Goulart(2201)1-0Sampaio, Andre Luiz(1674)B43Sicilian Defense: Kan Variation, Wing Attack→R1.23Campos, Otavio Moraes(1672)0-1FMDonoso Diaz, Sebastian(2193)D02Queen's Pawn Game: Anti-Torre→R1.24Luz, Arthur Nader(2189)1-0Motta, Vinicius Araujo Dias B.(1666)A45Canard Opening→R1.25Nobre, Jailson Altair Barbosa(1658)0-1FMSega, Carlos Alberto(2183)C95Ruy Lopez: Closed, Breyer→R1.26FMAssumpcao, Roberto(2181)1-0De Moura, Pablo Rafael(1643)A80Dutch Defense→R1.28WFMAlboredo, Julia(2141)1-0Damasceno, Enzo De Carvalho(1629)B76Sicilian Defense: Dragon Variation, Yugoslav Attack→R1.29De Freitas, Leandro Henrique Con(1613)0-1Da Cunha, Fabio Barbosa(2117)A48London System→R1.3Dos Santos, Gilvan Nobrega(1895)0-1GMMecking, Henrique(2564)A00Amar Opening→R1.30CMMafra, Kaiser Luiz(2104)1-0Rovedo, Salomao(1596)B32Sicilian Defense: Open→R1.31Nobre, Jose Adalberto Barbosa(1590)0-1Moura, Eduardo Eugenio Chaves(2104)B23Sicilian Defense: Closed→R1.32Ermel, Francisco Roberto(2086)1-0Peixoto, Fernando Teodoro Martins(1585)A05Zukertort Opening→R1.33Parreira, Teodora Ribeiro(1575)0-1Lage, Pedro Ferreira(2066)C00French Defense→R1.34Campos, Alexandre Ferreira(2060)1-0Ramirez Brizuela, Juan Bartolome(1566)B06Modern Defense→R1.35Da Costa, Carlos Henrique Luz(1558)0-1Torella, Rodolfo(2058)D02Queen's Pawn Game: Anti-Torre→R1.36WFMChang, Suzana(2055)1-0Leite, Tarcisio Dantas Frota(1552)C00French Defense→R1.38Santos Filho, Tadeu Sousa(2041)1-0De Amorim, Walter Raymundo(1480)B00Pirc Defense→R1.39Romano, Alexandre Pinto(2033)1-0Rodolpho Filho, Joao(1397)B90Sicilian Defense: Najdorf Variation→R1.4GMEl Debs, Felipe de Cresce(2544)1-0Saraiva, Alexandre Pacheco(1889)C02French Defense: Advance Variation→R1.40De Sousa E Silva, Luiz Gonzaga(1296)½-½WIMIchimura G. Barbosa, Larissa Y.(2031)A05Zukertort Opening→R1.41Raimundo, Airton Carlos Nunes(2028)1-0Marocco, Gabriel Leao Quadros(1133)C64Ruy Lopez: Classical Variation→R1.43Da Matta, Eduardo Cesar(2013)1-0De Oliveira, Ruy Loury Pinheiro(0)B76Sicilian Defense: Dragon Variation, Yugoslav Attack→R1.44De Oliveira, Sergio Patricio(0)0-1Tamarozi, Isabelle(2012)B36Sicilian Defense: Accelerated Dragon, Maróczy Bind→R1.46Nogueira, Ricardo Lucio Salim(0)0-1Rego, Sandro da Silva(1984)D02Queen's Pawn Game: Anti-Torre→R1.47Chaves, Jorge Antonio Torres(1974)0-1Zucarino, Victor F Felizola(0)A48London System→R1.48Da Silva, Werner Teixeira R.(0)½-½Ramos, Angelo Bil(1960)C50Italian Game→R1.5Bail, Ellen Larissa(1874)½-½GMBarbosa, Evandro Amorim(2497)A37English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3→R1.51Azevedo, Edmundo Roberto Ramos(1940)0-1Lourenco, Valerio Dos Santos(0)A48London System→R1.52Quadros, Margaret Leao(0)0-1Ribeiro, Matheus Mendes Domingues(1938)C00French Defense→R1.59De Sa, Sidney Loyola(1772)0-1Manzi, Luiz Antonio Bardaro(2039)D02Queen's Pawn Game: Anti-Torre→R1.7Da Rocha, Joao Batista Jose(1857)0-1IMDi Berardino, Diego Rafael(2487)A46Döry Defense→R1.8GMRodriguez Vila, Andres(2482)1-0Torres, Eduardo Lisboa(1839)B33Sicilian Defense: Open→R1.9Ribeiro , Allysson(1833)0-1GMCubas, Jose(2482)E43Nimzo-Indian Defense: St. Petersburg Variation→R2.1GMBachmann, Axel(2633)1-0Ermel, Francisco Roberto(2086)B23Sicilian Defense: Closed→R2.10GMMatsuura, Everaldo(2445)1-0Romano, Alexandre Pinto(2033)B63Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation→R2.11Guimaraes, Artemis Pamela(1958)0-1IMLimp, Eduardo Thelio(2373)B51Sicilian Defense: Moscow Variation→R2.12FMVon Buelow, Georg(2366)1-0Raimundo, Airton Carlos Nunes(2028)D45Semi-Slav Defense: Main Line→R2.13FMRego, Vinicius V. de Almeida(2317)1-0Da Matta, Eduardo Cesar(2013)D42Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line→R2.14FMRodrigues, Adriano(2305)½-½Prol Medeiros, Horacio(2006)A05Zukertort Opening→R2.15Okamura, Milton Kasuo(1948)½-½FMGuimaraes, Diogo Duarte(2296)A52Indian Defense: Budapest Defense→R2.16Ribeiro, Matheus Mendes Domingues(1938)½-½FMBrito, Luismar(2222)A30English Opening: Wing Gambit→R2.17De Albuquerque, Ian Telek C.(1922)0-1FMGauche, Charles(2215)A28English Opening: Four Knights System, Nimzowitsch Variation→R2.18FMTerao, Juliana Sayumi(2211)1-0Rodrigues, Nei Jorge(1910)C00French Defense→R2.19Fernandes, Marcio Rosa(1909)0-1WIMLibrelato, Kathie Goulart(2201)A15English Orangutan→R2.2Moura, Eduardo Eugenio Chaves(2104)0-1GMSupi, Luis Paulo(2569)B21Sicilian Defense: Halasz Gambit→R2.20FMDonoso Diaz, Sebastian(2193)1-0Moyses Sobrinho, Elias(1904)A06Zukertort Opening→R2.21Macieira, Flavio Helmold(1901)0-1Luz, Arthur Nader(2189)E62King's Indian Defense: Fianchetto Variation, Larsen Defense→R2.22FMSega, Carlos Alberto(2183)1-0Durante, Taina(1739)A26English Opening: King's English Variation, Botvinnik System→R2.23Salim, Joao Pedro Miranda(1485)0-1FMAssumpcao, Roberto(2181)B01Scandinavian Defense→R2.24Da Silva, Paolo Ghiu M. Rego(2171)1-0De Albuquerque, Pedro Henrique Correa(1707)D10Slav Defense→R2.26Zucarino, Victor F Felizola(0)0-1CMMafra, Kaiser Luiz(2104)E00Indian Defense→R2.27Lourenco, Valerio Dos Santos(0)0-1Silva, Marcelo dos Santos(1955)C10French Defense: Marshall Gambit→R2.28GMBarbosa, Evandro Amorim(2497)1-0Da Silva, Joao Carlos Orguim(1799)B31Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation→R2.29WIMIchimura G. Barbosa, Larissa Y.(2031)1-0De Oliveira, Itala Chesley Lopes(1460)B54Sicilian Defense: Prins Variation→R2.3GMMecking, Henrique(2564)1-0Campos, Alexandre Ferreira(2060)E00Indian Defense→R2.30Pimenta, Mauri Moriggi(1250)0-1Bail, Ellen Larissa(1874)D00Amazon Attack→R2.32FMRangel, Daniel(2256)1-0De Sousa E Silva, Luiz Gonzaga(1296)E94King's Indian Defense: Orthodox Variation→R2.33FMTeixeira, Ri(2221)1-0Nobre, Jailson Altair Barbosa(1658)E94King's Indian Defense: Orthodox Variation→R2.34De Moura, Pablo Rafael(1643)1-0Chaves, Jorge Antonio Torres(1974)B00Pirc Defense→R2.35De Oliveira, Francemir Barra(1631)1-0Azevedo, Edmundo Roberto Ramos(1940)B01Scandinavian Defense→R2.36Damasceno, Enzo De Carvalho(1629)½-½Domingues, Pedro Henrique Da Silv(1901)A45Canard Opening→R2.37Baeta, Marcio Netto(1898)1-0De Freitas, Leandro Henrique Con(1613)C00French Defense→R2.38Rovedo, Salomao(1596)0-1Dos Santos, Gilvan Nobrega(1895)A00Amar Opening→R2.39Peixoto, Fernando Teodoro Martins(1585)1-0Da Rocha, Joao Batista Jose(1857)A45Canard Opening→R2.4Lage, Pedro Ferreira(2066)0-1GMEl Debs, Felipe de Cresce(2544)A09Réti Opening→R2.40Torres, Eduardo Lisboa(1839)½-½Nobre, Jose Adalberto Barbosa(1590)E73King's Indian Defense: Averbakh Variation→R2.41Mangini, Jose Henrique de Mello(1532)0-1Ribeiro , Allysson(1833)D00Amazon Attack→R2.42Feller, Gabriela Luisa Vicente(1816)0-1Parreira, Teodora Ribeiro(1575)B35Sicilian Defense: Dragon Variation, Modern Bc4 Variation→R2.43Leite, Tarcisio Dantas Frota(1552)0-1Gomes, Pedro Pessoa(1815)E92King's Indian Defense: Exchange Variation→R2.45Goncalves, Luiz Osvaldo Cifuentes(1810)0-1Da Costa, Carlos Henrique Luz(1558)C05French Defense: Tarrasch Variation, Closed Variation→R2.46De Amorim, Walter Raymundo(1480)0-1Franca Junior, Jairo(1796)A22English Opening: Carls-Bremen System→R2.47Rodolpho Filho, Joao(1397)0-1De Sa, Sidney Loyola(1772)E17Queen's Indian Defense: Euwe Variation→R2.48Marocco, Gabriel Leao Quadros(1133)0-1Baldussi Fernandes, Bruno Mendonca(1750)B32Sicilian Defense: Open→R2.49Souza Jr, Helemberg Cubica De(1742)1-0De Oliveira, Sergio Patricio(0)B84Sicilian Defense: Najdorf Variation, Scheveningen Variation→R2.5Torella, Rodolfo(2058)0-1GMSantiago, Yago De Moura(2487)E91King's Indian Defense: Kazakh Variation→R2.50Mathow, Hermann Thomas M.(1735)1-0Nogueira, Ricardo Lucio Salim(0)C02French Defense: Advance Variation→R2.51Marques, Ubiratan de Azevedo(1704)1-0Quadros, Margaret Leao(0)D00Amazon Attack→R2.52De Oliveira, Ruy Loury Pinheiro(0)1-0De Freitas, Isabella Ribeiro Conti(1684)B34Sicilian Defense: Accelerated Dragon, Modern Variation→R2.56Jorge, Denrick Cabral Jose(1866)½-½Valente, Rodrigo de Deus(1920)B24Sicilian Defense: Closed→R2.6IMDi Berardino, Diego Rafael(2487)1-0WFMChang, Suzana(2055)C84Ruy Lopez: Closed→R2.7Tamarozi, Isabelle(2012)0-1GMRodriguez Vila, Andres(2482)C77Ruy Lopez: Morphy Defense, Jaffe Gambit→R2.8GMCubas, Jose(2482)1-0Santos Filho, Tadeu Sousa(2041)B07Pirc Defense→R2.9Rego, Sandro da Silva(1984)½-½IMPerdomo, Leandro(2469)A45Canard Opening→R3.1FMGauche, Charles(2215)0-1GMBachmann, Axel(2633)A06Zukertort Opening→R3.10IMLimp, Eduardo Thelio(2373)0-1Da Cunha, Fabio Barbosa(2117)B33Sicilian Defense: Open→R3.11CMMafra, Kaiser Luiz(2104)½-½FMRego, Vinicius V. de Almeida(2317)A14Réti Opening: Anglo-Slav Variation→R3.12Prol Medeiros, Horacio(2006)0-1GMBarbosa, Evandro Amorim(2497)B44Sicilian Defense: Taimanov Variation→R3.13IMPerdomo, Leandro(2469)1-0Okamura, Milton Kasuo(1948)A07King's Indian Attack→R3.14Silva, Marcelo dos Santos(1955)½-½FMRodrigues, Adriano(2305)A21English Opening: King's English Variation→R3.15FMGuimaraes, Diogo Duarte(2296)1-0Rego, Sandro da Silva(1984)B01Scandinavian Defense→R3.16FMBrito, Luismar(2222)½-½Silva, Luiz Renato Marini(0)A00Amar Opening→R3.17Manzi, Luiz Antonio Bardaro(2039)½-½Ribeiro, Matheus Mendes Domingues(1938)A06Zukertort Opening→R3.18Bail, Ellen Larissa(1874)0-1WIMIchimura G. Barbosa, Larissa Y.(2031)E73King's Indian Defense: Averbakh Variation→R3.19Gomes, Pedro Pessoa(1815)1-0FMRangel, Daniel(2256)A11Réti Opening: Anglo-Slav Variation, with g3→R3.2GMSupi, Luis Paulo(2569)1-0FMTerao, Juliana Sayumi(2211)E46Nimzo-Indian Defense: Normal Variation→R3.20Franca Junior, Jairo(1796)0-1FMTeixeira, Ri(2221)C03French Defense: Tarrasch Variation→R3.21De Sa, Sidney Loyola(1772)½-½Moura, Eduardo Eugenio Chaves(2104)A04Zukertort Opening→R3.22Ermel, Francisco Roberto(2086)1-0Souza Jr, Helemberg Cubica De(1742)B90Sicilian Defense: Najdorf Variation→R3.23Baldussi Fernandes, Bruno Mendonca(1750)½-½Lage, Pedro Ferreira(2066)C00French Defense→R3.24Campos, Alexandre Ferreira(2060)1-0Mathow, Hermann Thomas M.(1735)A30English Opening: Wing Gambit→R3.25Durante, Taina(1739)0-1Torella, Rodolfo(2058)B26Sicilian Defense: Closed→R3.26WFMChang, Suzana(2055)1-0Marques, Ubiratan de Azevedo(1704)B15Caro-Kann Defense→R3.27Santos Filho, Tadeu Sousa(2041)½-½Sampaio, Andre Luiz(1674)B40Sicilian Defense: Pin Variation→R3.28Romano, Alexandre Pinto(2033)½-½De Moura, Pablo Rafael(1643)B02Alekhine Defense→R3.29Raimundo, Airton Carlos Nunes(2028)1-0De Oliveira, Francemir Barra(1631)C78Ruy Lopez: Morphy Defense→R3.3WIMLibrelato, Kathie Goulart(2201)½-½GMMecking, Henrique(2564)B33Sicilian Defense: Open→R3.30Da Matta, Eduardo Cesar(2013)1-0Peixoto, Fernando Teodoro Martins(1585)B90Sicilian Defense: Najdorf Variation→R3.31De Albuquerque, Pedro Henrique Correa(1707)0-1Tamarozi, Isabelle(2012)B35Sicilian Defense: Dragon Variation, Modern Bc4 Variation→R3.32Ramos, Angelo Bil(1960)1-0Salim, Joao Pedro Miranda(1485)C05French Defense: Tarrasch Variation, Closed Variation→R3.33Campos, Otavio Moraes(1672)0-1Guimaraes, Artemis Pamela(1958)A13English Opening: Neo-Catalan→R3.34Parreira, Teodora Ribeiro(1575)0-1De Albuquerque, Ian Telek C.(1922)B90Sicilian Defense: Najdorf Variation→R3.36Da Costa, Carlos Henrique Luz(1558)½-½Fernandes, Marcio Rosa(1909)A48London System→R3.37Moyses Sobrinho, Elias(1904)1-0De Oliveira, Ruy Loury Pinheiro(0)D80Grünfeld Defense→R3.39Dos Santos, Gilvan Nobrega(1895)0-1Da Silva, Werner Teixeira R.(0)A00Amar Opening→R3.4GMEl Debs, Felipe de Cresce(2544)1-0FMDonoso Diaz, Sebastian(2193)B47Sicilian Defense: Taimanov Variation, Bastrikov Variation→R3.40Ribeiro , Allysson(1833)1-0Lourenco, Valerio Dos Santos(0)D85Grünfeld Defense: Exchange Variation→R3.41Valente, Rodrigo de Deus(1920)1-0Zucarino, Victor F Felizola(0)A48London System→R3.42Domingues, Pedro Henrique Da Silv(1901)0-1Reis, Virginia Lagrange M.(1766)B38Sicilian Defense: Accelerated Dragon, Maróczy Bind→R3.43Saraiva, Alexandre Pacheco(1889)½-½Damasceno, Enzo De Carvalho(1629)D05Rubinstein Opening→R3.45Ramirez Brizuela, Juan Bartolome(1566)0-1Jorge, Denrick Cabral Jose(1866)A45Canard Opening→R3.46De Oliveira, Itala Chesley Lopes(1460)0-1Deus Filho, Joaquim de(1848)B00Pirc Defense→R3.47De Sousa E Silva, Luiz Gonzaga(1296)0-1Torres, Eduardo Lisboa(1839)A07King's Indian Attack→R3.48Da Silva, Joao Carlos Orguim(1799)1-0Pimenta, Mauri Moriggi(1250)C20Center Game→R3.49Nobre, Jose Adalberto Barbosa(1590)½-½Chaves, Jorge Antonio Torres(1974)B23Sicilian Defense: Closed→R3.5GMSantiago, Yago De Moura(2487)1-0FMSega, Carlos Alberto(2183)E10Blumenfeld Countergambit→R3.50Azevedo, Edmundo Roberto Ramos(1940)1-0Leite, Tarcisio Dantas Frota(1552)D00Amazon Attack→R3.51Da Rocha, Joao Batista Jose(1857)½-½De Amorim, Walter Raymundo(1480)A21English Opening: King's English Variation→R3.52De Oliveira, Sergio Patricio(0)0-1Feller, Gabriela Luisa Vicente(1816)D14Slav Defense: Exchange Variation, Symmetrical Line→R3.53Nogueira, Ricardo Lucio Salim(0)0-1Goncalves, Luiz Osvaldo Cifuentes(1810)D13Slav Defense: Exchange Variation→R3.54De Freitas, Isabella Ribeiro Conti(1684)1-0Rodolpho Filho, Joao(1397)A17English Opening: Anglo-Indian Defense→R3.55Nobre, Jailson Altair Barbosa(1658)1-0Marocco, Gabriel Leao Quadros(1133)C64Ruy Lopez: Classical Variation→R3.57Quadros, Margaret Leao(0)0-1Rovedo, Salomao(1596)C42Petrov's Defense→R3.6Luz, Arthur Nader(2189)½-½IMDi Berardino, Diego Rafael(2487)E42Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation→R3.7GMRodriguez Vila, Andres(2482)1-0Da Silva, Paolo Ghiu M. Rego(2171)A45Canard Opening→R3.8FMAssumpcao, Roberto(2181)1-0GMCubas, Jose(2482)A54Old Indian Defense: Tartakower-Indian→R3.9WFMAlboredo, Julia(2141)0-1GMMatsuura, Everaldo(2445)B13Caro-Kann Defense: Panov Attack→R4.1GMBachmann, Axel(2633)1-0GMRodriguez Vila, Andres(2482)A13English Opening: Neo-Catalan→R4.10GMCubas, Jose(2482)1-0Luz, Arthur Nader(2189)B03Alekhine Defense→R4.11Tamarozi, Isabelle(2012)1-0IMLimp, Eduardo Thelio(2373)C65Ruy Lopez: Berlin Defense→R4.12Guimaraes, Artemis Pamela(1958)½-½FMBrito, Luismar(2222)B52Sicilian Defense: Moscow Variation, Main Line→R4.13FMTeixeira, Ri(2221)0-1Da Matta, Eduardo Cesar(2013)A37English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3→R4.14Ribeiro, Matheus Mendes Domingues(1938)½-½FMGauche, Charles(2215)A20English Opening: Drill Variation→R4.15FMTerao, Juliana Sayumi(2211)1-0Ramos, Angelo Bil(1960)C77Ruy Lopez: Morphy Defense, Jaffe Gambit→R4.16FMDonoso Diaz, Sebastian(2193)1-0Rodrigues, Nei Jorge(1910)A06Zukertort Opening→R4.17FMSega, Carlos Alberto(2183)½-½Moyses Sobrinho, Elias(1904)A28English Opening: Four Knights System, Nimzowitsch Variation→R4.18Da Silva, Paolo Ghiu M. Rego(2171)1-0Ribeiro , Allysson(1833)A25English Opening: Closed, Taimanov Variation→R4.19De Albuquerque, Ian Telek C.(1922)0-1WFMAlboredo, Julia(2141)A04Zukertort Opening→R4.2GMMatsuura, Everaldo(2445)½-½GMSupi, Luis Paulo(2569)B67Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation→R4.20Baeta, Marcio Netto(1898)0-1Ermel, Francisco Roberto(2086)B21Sicilian Defense: Halasz Gambit→R4.21Silva, Luiz Renato Marini(0)½-½Campos, Alexandre Ferreira(2060)B01Scandinavian Defense→R4.22Torella, Rodolfo(2058)1-0Gomes, Pedro Pessoa(1815)B27Sicilian Defense→R4.23Da Silva, Werner Teixeira R.(0)0-1WFMChang, Suzana(2055)B48Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack→R4.24Lage, Pedro Ferreira(2066)0-1Da Silva, Joao Carlos Orguim(1799)A09Réti Opening→R4.25Deus Filho, Joaquim de(1848)0-1Santos Filho, Tadeu Sousa(2041)C00French Defense→R4.26Torres, Eduardo Lisboa(1839)1-0Romano, Alexandre Pinto(2033)D85Grünfeld Defense: Exchange Variation→R4.27Reis, Virginia Lagrange M.(1766)0-1Prol Medeiros, Horacio(2006)C64Ruy Lopez: Classical Variation→R4.28Rego, Sandro da Silva(1984)½-½De Sa, Sidney Loyola(1772)A45Canard Opening→R4.29Sampaio, Andre Luiz(1674)0-1Okamura, Milton Kasuo(1948)B22Sicilian Defense: Alapin Variation→R4.3Da Cunha, Fabio Barbosa(2117)0-1GMEl Debs, Felipe de Cresce(2544)E12Queen's Indian Defense→R4.30Motta, Vinicius Araujo Dias B.(1666)0-1Valente, Rodrigo de Deus(1920)B21Sicilian Defense: Halasz Gambit→R4.31Fernandes, Marcio Rosa(1909)0-1Baldussi Fernandes, Bruno Mendonca(1750)A15English Orangutan→R4.32De Moura, Pablo Rafael(1643)0-1Bail, Ellen Larissa(1874)B20Sicilian Defense→R4.33Jorge, Denrick Cabral Jose(1866)1-0Da Costa, Carlos Henrique Luz(1558)C14French Defense: Classical Variation→R4.34FMRangel, Daniel(2256)1-0Nobre, Jailson Altair Barbosa(1658)B40Sicilian Defense: Pin Variation→R4.35Damasceno, Enzo De Carvalho(1629)½-½Azevedo, Edmundo Roberto Ramos(1940)D10Slav Defense→R4.36Macieira, Flavio Helmold(1901)0-1De Oliveira, Francemir Barra(1631)A00Amar Opening→R4.37Peixoto, Fernando Teodoro Martins(1585)0-1Dos Santos, Gilvan Nobrega(1895)A48London System→R4.38Feller, Gabriela Luisa Vicente(1816)½-½De Freitas, Leandro Henrique Con(1613)C11French Defense: Steinitz Variation→R4.39Goncalves, Luiz Osvaldo Cifuentes(1810)0-1Nobre, Jose Adalberto Barbosa(1590)B27Sicilian Defense→R4.4GMSantiago, Yago De Moura(2487)½-½FMAssumpcao, Roberto(2181)D38Queen's Gambit Declined: Ragozin Defense→R4.40Rovedo, Salomao(1596)1-0Franca Junior, Jairo(1796)A05Zukertort Opening→R4.41Souza Jr, Helemberg Cubica De(1742)½-½Parreira, Teodora Ribeiro(1575)B27Sicilian Defense→R4.42Mangini, Jose Henrique de Mello(1532)0-1Durante, Taina(1739)B23Sicilian Defense: Closed→R4.43Mathow, Hermann Thomas M.(1735)1-0Salim, Joao Pedro Miranda(1485)A40Zaire Defense→R4.48Lourenco, Valerio Dos Santos(0)1-0Campos, Otavio Moraes(1672)B57Sicilian Defense: Magnus Smith Trap→R4.49De Oliveira, Ruy Loury Pinheiro(0)½-½Da Rocha, Joao Batista Jose(1857)B90Sicilian Defense: Najdorf Variation→R4.5GMMecking, Henrique(2564)½-½FMGuimaraes, Diogo Duarte(2296)D15Slav Defense: Geller Gambit→R4.50Soares, Joao Carlos T. C.(2053)1-0De Oliveira, Itala Chesley Lopes(1460)B50Sicilian Defense→R4.51Chaves, Jorge Antonio Torres(1974)1-0De Sousa E Silva, Luiz Gonzaga(1296)B01Scandinavian Defense→R4.52Pimenta, Mauri Moriggi(1250)0-1Ramirez Brizuela, Juan Bartolome(1566)A40Zaire Defense→R4.54Leite, Tarcisio Dantas Frota(1552)1-0Nogueira, Ricardo Lucio Salim(0)D00Amazon Attack→R4.55Rodolpho Filho, Joao(1397)1-0Quadros, Margaret Leao(0)D20Queen's Gambit Accepted→R4.6GMBarbosa, Evandro Amorim(2497)½-½WIMLibrelato, Kathie Goulart(2201)A22English Opening: Carls-Bremen System→R4.7IMDi Berardino, Diego Rafael(2487)1-0CMMafra, Kaiser Luiz(2104)E17Queen's Indian Defense: Euwe Variation→R4.8FMRego, Vinicius V. de Almeida(2317)½-½IMPerdomo, Leandro(2469)E95King's Indian Defense: Orthodox Variation→R4.9WIMIchimura G. Barbosa, Larissa Y.(2031)0-1FMVon Buelow, Georg(2366)C24Bishop's Opening: Vienna Hybrid→R5.1GMEl Debs, Felipe de Cresce(2544)½-½GMBachmann, Axel(2633)D20Queen's Gambit Accepted→R5.10FMGuimaraes, Diogo Duarte(2296)1-0Da Cunha, Fabio Barbosa(2117)B33Sicilian Defense: Open→R5.11Da Matta, Eduardo Cesar(2013)0-1FMTerao, Juliana Sayumi(2211)B43Sicilian Defense: Kan Variation, Wing Attack→R5.12WIMLibrelato, Kathie Goulart(2201)0-1Torella, Rodolfo(2058)D43Semi-Slav Defense→R5.13FMRodrigues, Adriano(2305)1-0Tamarozi, Isabelle(2012)B34Sicilian Defense: Accelerated Dragon, Modern Variation→R5.14Okamura, Milton Kasuo(1948)0-1FMBrito, Luismar(2222)E00Indian Defense→R5.15FMGauche, Charles(2215)1-0Guimaraes, Artemis Pamela(1958)C45Scotch Game→R5.16Luz, Arthur Nader(2189)0-1Ribeiro, Matheus Mendes Domingues(1938)A13English Opening: Neo-Catalan→R5.17Valente, Rodrigo de Deus(1920)0-1FMSega, Carlos Alberto(2183)A13English Opening: Neo-Catalan→R5.18CMMafra, Kaiser Luiz(2104)1-0Moyses Sobrinho, Elias(1904)B14Caro-Kann Defense: Panov Attack→R5.19Bail, Ellen Larissa(1874)½-½Moura, Eduardo Eugenio Chaves(2104)A04Zukertort Opening→R5.2GMSupi, Luis Paulo(2569)1-0GMSantiago, Yago De Moura(2487)A90Dutch Defense: Classical Variation→R5.20Campos, Alexandre Ferreira(2060)1-0Jorge, Denrick Cabral Jose(1866)D75Neo-Grünfeld Defense: Delayed Exchange Variation→R5.21Santos Filho, Tadeu Sousa(2041)0-1Torres, Eduardo Lisboa(1839)B12Caro-Kann Defense→R5.22Da Silva, Joao Carlos Orguim(1799)1-0WIMIchimura G. Barbosa, Larissa Y.(2031)E90King's Indian Defense: Larsen Variation→R5.23Baldussi Fernandes, Bruno Mendonca(1750)½-½Raimundo, Airton Carlos Nunes(2028)C00French Defense→R5.24Prol Medeiros, Horacio(2006)1-0Silva, Luiz Renato Marini(0)B32Sicilian Defense: Open→R5.25IMLimp, Eduardo Thelio(2373)1-0Mathow, Hermann Thomas M.(1735)D08Queen's Gambit Declined: Albin Countergambit→R5.26De Sa, Sidney Loyola(1772)0-1FMRangel, Daniel(2256)A04Zukertort Opening→R5.27Gomes, Pedro Pessoa(1815)1-0FMTeixeira, Ri(2221)A13English Opening: Neo-Catalan→R5.28Durante, Taina(1739)0-1Manzi, Luiz Antonio Bardaro(2039)B03Alekhine Defense→R5.29Marques, Ubiratan de Azevedo(1704)0-1Rego, Sandro da Silva(1984)D00Amazon Attack→R5.3FMAssumpcao, Roberto(2181)0-1IMDi Berardino, Diego Rafael(2487)D91Grünfeld Defense: Three Knights Variation, Petrosian System→R5.30Ramos, Angelo Bil(1960)1-0De Freitas, Isabella Ribeiro Conti(1684)B37Sicilian Defense: Accelerated Dragon, Maróczy Bind→R5.31De Oliveira, Francemir Barra(1631)0-1Silva, Marcelo dos Santos(1955)C02French Defense: Advance Variation→R5.32Nobre, Jose Adalberto Barbosa(1590)0-1De Albuquerque, Ian Telek C.(1922)B23Sicilian Defense: Closed→R5.33Rodrigues, Nei Jorge(1910)1-0Rovedo, Salomao(1596)A40Zaire Defense→R5.35Ribeiro , Allysson(1833)½-½Da Silva, Werner Teixeira R.(0)A58Benko Gambit: Nd2 Variation→R5.36Lage, Pedro Ferreira(2066)1-0Lourenco, Valerio Dos Santos(0)A09Réti Opening→R5.37Sampaio, Andre Luiz(1674)½-½Soares, Joao Carlos T. C.(2053)B22Sicilian Defense: Alapin Variation→R5.38Romano, Alexandre Pinto(2033)1-0Motta, Vinicius Araujo Dias B.(1666)B40Sicilian Defense: Pin Variation→R5.39Chaves, Jorge Antonio Torres(1974)0-1Damasceno, Enzo De Carvalho(1629)B24Sicilian Defense: Closed→R5.4GMMecking, Henrique(2564)½-½GMMatsuura, Everaldo(2445)D45Semi-Slav Defense: Main Line→R5.40Azevedo, Edmundo Roberto Ramos(1940)1-0De Moura, Pablo Rafael(1643)A80Dutch Defense→R5.41De Freitas, Leandro Henrique Con(1613)0-1Fernandes, Marcio Rosa(1909)A48London System→R5.42Parreira, Teodora Ribeiro(1575)½-½Deus Filho, Joaquim de(1848)B00Pirc Defense→R5.43Ramirez Brizuela, Juan Bartolome(1566)½-½Feller, Gabriela Luisa Vicente(1816)A01Nimzo-Larsen Attack→R5.45Da Costa, Carlos Henrique Luz(1558)½-½Reis, Virginia Lagrange M.(1766)A45Canard Opening→R5.46De Oliveira, Ruy Loury Pinheiro(0)0-1Souza Jr, Helemberg Cubica De(1742)B90Sicilian Defense: Najdorf Variation→R5.47Peixoto, Fernando Teodoro Martins(1585)0-1Macieira, Flavio Helmold(1901)A43Benoni Defense: Woozle→R5.48Salim, Joao Pedro Miranda(1485)0-1Domingues, Pedro Henrique Da Silv(1901)B90Sicilian Defense: Najdorf Variation→R5.49De Oliveira, Sergio Patricio(0)0-1Saraiva, Alexandre Pacheco(1889)E38Nimzo-Indian Defense: Classical Variation, Berlin Variation→R5.5WFMAlboredo, Julia(2141)0-1GMBarbosa, Evandro Amorim(2497)B48Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack→R5.50Da Rocha, Joao Batista Jose(1857)1-0Mangini, Jose Henrique de Mello(1532)D04Queen's Pawn Game: Colle System→R5.52Franca Junior, Jairo(1796)1-0Leite, Tarcisio Dantas Frota(1552)C07French Defense: Tarrasch Variation, Open System→R5.53Campos, Otavio Moraes(1672)1-0Marocco, Gabriel Leao Quadros(1133)D02Queen's Pawn Game: Anti-Torre→R5.54Nobre, Jailson Altair Barbosa(1658)0-1Rodolpho Filho, Joao(1397)B50Sicilian Defense→R5.55De Sousa E Silva, Luiz Gonzaga(1296)0-1De Amorim, Walter Raymundo(1480)A08Zukertort Opening: Reversed Grünfeld→R5.56De Oliveira, Itala Chesley Lopes(1460)0-1Pimenta, Mauri Moriggi(1250)C41Philidor Defense→R5.6GMRodriguez Vila, Andres(2482)1-0FMDonoso Diaz, Sebastian(2193)B40Sicilian Defense: Pin Variation→R5.7Ermel, Francisco Roberto(2086)0-1GMCubas, Jose(2482)B30Sicilian Defense: Old Sicilian→R5.8IMPerdomo, Leandro(2469)1-0Da Silva, Paolo Ghiu M. Rego(2171)D35Queen's Gambit Declined: Normal Defense→R5.9WFMChang, Suzana(2055)½-½FMRego, Vinicius V. de Almeida(2317)B52Sicilian Defense: Moscow Variation, Main Line→R6.1GMBachmann, Axel(2633)½-½GMSupi, Luis Paulo(2569)A15English Orangutan→R6.10FMRego, Vinicius V. de Almeida(2317)½-½Campos, Alexandre Ferreira(2060)A36English Opening: Symmetrical Variation, Botvinnik System→R6.12FMBrito, Luismar(2222)1-0Prol Medeiros, Horacio(2006)A00Amar Opening→R6.13Torres, Eduardo Lisboa(1839)0-1FMGauche, Charles(2215)D37Queen's Gambit Declined: Harrwitz Attack→R6.14FMSega, Carlos Alberto(2183)1-0Da Silva, Joao Carlos Orguim(1799)A11Réti Opening: Anglo-Slav Variation, with g3→R6.15Rego, Sandro da Silva(1984)0-1IMLimp, Eduardo Thelio(2373)A45Canard Opening→R6.16FMRangel, Daniel(2256)1-0Da Matta, Eduardo Cesar(2013)B40Sicilian Defense: Pin Variation→R6.17Tamarozi, Isabelle(2012)0-1WIMLibrelato, Kathie Goulart(2201)B31Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation→R6.18FMDonoso Diaz, Sebastian(2193)1-0Ramos, Angelo Bil(1960)E90King's Indian Defense: Larsen Variation→R6.19Silva, Marcelo dos Santos(1955)0-1Da Silva, Paolo Ghiu M. Rego(2171)A56Benoni Defense→R6.2IMDi Berardino, Diego Rafael(2487)½-½GMEl Debs, Felipe de Cresce(2544)E17Queen's Indian Defense: Euwe Variation→R6.20Baeta, Marcio Netto(1898)0-1WFMAlboredo, Julia(2141)E91King's Indian Defense: Kazakh Variation→R6.21Da Cunha, Fabio Barbosa(2117)1-0Rodrigues, Nei Jorge(1910)C00French Defense→R6.22Moura, Eduardo Eugenio Chaves(2104)½-½Gomes, Pedro Pessoa(1815)B21Sicilian Defense: Halasz Gambit→R6.23De Albuquerque, Ian Telek C.(1922)1-0Ermel, Francisco Roberto(2086)A69Benoni Defense: Four Pawns Attack, Main Line→R6.24Manzi, Luiz Antonio Bardaro(2039)1-0Baldussi Fernandes, Bruno Mendonca(1750)A04Zukertort Opening→R6.25Raimundo, Airton Carlos Nunes(2028)1-0Bail, Ellen Larissa(1874)C00French Defense→R6.27Fernandes, Marcio Rosa(1909)½-½Lage, Pedro Ferreira(2066)A11Réti Opening: Anglo-Slav Variation, with g3→R6.28Moyses Sobrinho, Elias(1904)0-1Santos Filho, Tadeu Sousa(2041)D38Queen's Gambit Declined: Ragozin Defense→R6.29Jorge, Denrick Cabral Jose(1866)1-0Romano, Alexandre Pinto(2033)B23Sicilian Defense: Closed→R6.3GMBarbosa, Evandro Amorim(2497)1-0GMMatsuura, Everaldo(2445)C50Italian Game→R6.30WIMIchimura G. Barbosa, Larissa Y.(2031)1-0Ribeiro , Allysson(1833)B38Sicilian Defense: Accelerated Dragon, Maróczy Bind→R6.31Souza Jr, Helemberg Cubica De(1742)0-1Guimaraes, Artemis Pamela(1958)C67Ruy Lopez: Berlin Defense, Berlin Wall→R6.32Damasceno, Enzo De Carvalho(1629)0-1Okamura, Milton Kasuo(1948)A45Canard Opening→R6.33Silva, Luiz Renato Marini(0)1-0Azevedo, Edmundo Roberto Ramos(1940)B01Scandinavian Defense→R6.34Da Silva, Werner Teixeira R.(0)0-1Valente, Rodrigo de Deus(1920)B43Sicilian Defense: Kan Variation, Wing Attack→R6.35FMTeixeira, Ri(2221)1-0Durante, Taina(1739)B50Sicilian Defense→R6.36Soares, Joao Carlos T. C.(2053)1-0Marques, Ubiratan de Azevedo(1704)A22English Opening: Carls-Bremen System→R6.37Macieira, Flavio Helmold(1901)½-½Sampaio, Andre Luiz(1674)A13English Opening: Neo-Catalan→R6.38Domingues, Pedro Henrique Da Silv(1901)1-0Campos, Otavio Moraes(1672)C92Ruy Lopez: Closed→R6.39Mathow, Hermann Thomas M.(1735)0-1Dos Santos, Gilvan Nobrega(1895)B41Sicilian Defense: Kan Variation→R6.4FMTerao, Juliana Sayumi(2211)0-1GMRodriguez Vila, Andres(2482)C03French Defense: Tarrasch Variation→R6.40Saraiva, Alexandre Pacheco(1889)1-0De Oliveira, Francemir Barra(1631)E10Blumenfeld Countergambit→R6.41De Freitas, Isabella Ribeiro Conti(1684)0-1Da Rocha, Joao Batista Jose(1857)A35English Opening: Symmetrical Variation→R6.42Deus Filho, Joaquim de(1848)1-0Nobre, Jose Adalberto Barbosa(1590)A02Bird Opening→R6.43Feller, Gabriela Luisa Vicente(1816)1-0Da Costa, Carlos Henrique Luz(1558)C10French Defense: Marshall Gambit→R6.45Goncalves, Luiz Osvaldo Cifuentes(1810)0-1Parreira, Teodora Ribeiro(1575)B36Sicilian Defense: Accelerated Dragon, Maróczy Bind→R6.46Lourenco, Valerio Dos Santos(0)1-0Franca Junior, Jairo(1796)C53Italian Game: Bird's Attack→R6.47Rovedo, Salomao(1596)0-1De Sa, Sidney Loyola(1772)A05Zukertort Opening→R6.48Motta, Vinicius Araujo Dias B.(1666)1-0Ramirez Brizuela, Juan Bartolome(1566)B07Pirc Defense→R6.49De Amorim, Walter Raymundo(1480)0-1Chaves, Jorge Antonio Torres(1974)A05Zukertort Opening→R6.5GMCubas, Jose(2482)1-0FMGuimaraes, Diogo Duarte(2296)A07King's Indian Attack→R6.50De Moura, Pablo Rafael(1643)1-0De Oliveira, Ruy Loury Pinheiro(0)B76Sicilian Defense: Dragon Variation, Yugoslav Attack→R6.52Pimenta, Mauri Moriggi(1250)0-1Nobre, Jailson Altair Barbosa(1658)A45Canard Opening→R6.53Marocco, Gabriel Leao Quadros(1133)0-1Peixoto, Fernando Teodoro Martins(1585)B90Sicilian Defense: Najdorf Variation→R6.54Mangini, Jose Henrique de Mello(1532)0-1De Oliveira, Sergio Patricio(0)A48London System→R6.57De Oliveira, Itala Chesley Lopes(1460)1-0Nogueira, Ricardo Lucio Salim(0)C00French Defense→R6.6Torella, Rodolfo(2058)0-1IMPerdomo, Leandro(2469)C55Italian Game: Two Knights Defense→R6.7Ribeiro, Matheus Mendes Domingues(1938)0-1GMMecking, Henrique(2564)A22English Opening: Carls-Bremen System→R6.8GMSantiago, Yago De Moura(2487)½-½CMMafra, Kaiser Luiz(2104)A36English Opening: Symmetrical Variation, Botvinnik System→R6.9FMVon Buelow, Georg(2366)0-1FMAssumpcao, Roberto(2181)D41Queen's Gambit Declined: Semi-Tarrasch Defense→R7.1IMPerdomo, Leandro(2469)1-0GMBachmann, Axel(2633)E21Nimzo-Indian Defense: Three Knights Variation→R7.10IMLimp, Eduardo Thelio(2373)½-½Torella, Rodolfo(2058)B30Sicilian Defense: Old Sicilian→R7.11WFMAlboredo, Julia(2141)½-½FMRego, Vinicius V. de Almeida(2317)B76Sicilian Defense: Dragon Variation, Yugoslav Attack→R7.12FMGuimaraes, Diogo Duarte(2296)1-0Manzi, Luiz Antonio Bardaro(2039)B04Alekhine Defense: Modern Variation→R7.13CMMafra, Kaiser Luiz(2104)0-1FMRangel, Daniel(2256)A14Réti Opening: Anglo-Slav Variation→R7.14Campos, Alexandre Ferreira(2060)0-1FMTerao, Juliana Sayumi(2211)B41Sicilian Defense: Kan Variation→R7.15WIMLibrelato, Kathie Goulart(2201)1-0Raimundo, Airton Carlos Nunes(2028)B96Sicilian Defense: Najdorf Variation→R7.16FMDonoso Diaz, Sebastian(2193)1-0De Albuquerque, Ian Telek C.(1922)A34English Opening: Symmetrical Variation→R7.17Okamura, Milton Kasuo(1948)0-1FMVon Buelow, Georg(2366)A40Zaire Defense→R7.18Luz, Arthur Nader(2189)1-0Jorge, Denrick Cabral Jose(1866)D01Rapport-Jobava System→R7.19Valente, Rodrigo de Deus(1920)½-½Moura, Eduardo Eugenio Chaves(2104)A41Wade Defense→R7.2GMSupi, Luis Paulo(2569)½-½IMDi Berardino, Diego Rafael(2487)A20English Opening: Drill Variation→R7.20Santos Filho, Tadeu Sousa(2041)0-1Ribeiro, Matheus Mendes Domingues(1938)A08Zukertort Opening: Reversed Grünfeld→R7.21Gomes, Pedro Pessoa(1815)1-0WIMIchimura G. Barbosa, Larissa Y.(2031)A16English Opening: Anglo-Grünfeld Defense→R7.22Prol Medeiros, Horacio(2006)½-½Torres, Eduardo Lisboa(1839)B12Caro-Kann Defense→R7.23Guimaraes, Artemis Pamela(1958)1-0Silva, Luiz Renato Marini(0)B30Sicilian Defense: Old Sicilian→R7.24Da Silva, Joao Carlos Orguim(1799)1-0FMTeixeira, Ri(2221)C01French Defense: Exchange Variation→R7.25Ermel, Francisco Roberto(2086)1-0Saraiva, Alexandre Pacheco(1889)B98Sicilian Defense: Najdorf Variation→R7.26Lage, Pedro Ferreira(2066)½-½Baeta, Marcio Netto(1898)A35English Opening: Symmetrical Variation→R7.27Dos Santos, Gilvan Nobrega(1895)1-0Soares, Joao Carlos T. C.(2053)B73Sicilian Defense: Dragon Variation, Classical Variation→R7.29Bail, Ellen Larissa(1874)0-1Tamarozi, Isabelle(2012)E61King's Indian Defense→R7.3GMEl Debs, Felipe de Cresce(2544)1-0GMCubas, Jose(2482)E20Nimzo-Indian Defense→R7.30Da Rocha, Joao Batista Jose(1857)0-1Rego, Sandro da Silva(1984)A06Zukertort Opening→R7.31De Sa, Sidney Loyola(1772)1-0Silva, Marcelo dos Santos(1955)A40Zaire Defense→R7.32Rodrigues, Nei Jorge(1910)0-1Deus Filho, Joaquim de(1848)D00Amazon Attack→R7.33Parreira, Teodora Ribeiro(1575)1-0Fernandes, Marcio Rosa(1909)B27Sicilian Defense→R7.34Baldussi Fernandes, Bruno Mendonca(1750)1-0Domingues, Pedro Henrique Da Silv(1901)B22Sicilian Defense: Alapin Variation→R7.35Romano, Alexandre Pinto(2033)½-½Feller, Gabriela Luisa Vicente(1816)C42Petrov's Defense→R7.36Chaves, Jorge Antonio Torres(1974)1-0Motta, Vinicius Araujo Dias B.(1666)A46Döry Defense→R7.38Sampaio, Andre Luiz(1674)0-1Moyses Sobrinho, Elias(1904)C00French Defense→R7.39De Moura, Pablo Rafael(1643)½-½Macieira, Flavio Helmold(1901)B15Caro-Kann Defense→R7.4GMRodriguez Vila, Andres(2482)0-1GMBarbosa, Evandro Amorim(2497)A45Canard Opening→R7.40Ribeiro , Allysson(1833)1-0Damasceno, Enzo De Carvalho(1629)D10Slav Defense→R7.42De Oliveira, Francemir Barra(1631)0-1Goncalves, Luiz Osvaldo Cifuentes(1810)B90Sicilian Defense: Najdorf Variation→R7.43Franca Junior, Jairo(1796)1-0Nobre, Jose Adalberto Barbosa(1590)B21Sicilian Defense: Halasz Gambit→R7.45Durante, Taina(1739)1-0Rovedo, Salomao(1596)C42Petrov's Defense→R7.46Peixoto, Fernando Teodoro Martins(1585)0-1Mathow, Hermann Thomas M.(1735)D02Queen's Pawn Game: Anti-Torre→R7.47Ramirez Brizuela, Juan Bartolome(1566)½-½Marques, Ubiratan de Azevedo(1704)A01Nimzo-Larsen Attack→R7.48Da Costa, Carlos Henrique Luz(1558)0-1De Freitas, Isabella Ribeiro Conti(1684)A45Canard Opening→R7.49Rodolpho Filho, Joao(1397)½-½Campos, Otavio Moraes(1672)E62King's Indian Defense: Fianchetto Variation, Larsen Defense→R7.5GMMecking, Henrique(2564)½-½FMSega, Carlos Alberto(2183)E06Catalan Opening: Closed→R7.50Salim, Joao Pedro Miranda(1485)0-1Nobre, Jailson Altair Barbosa(1658)B43Sicilian Defense: Kan Variation, Wing Attack→R7.51De Oliveira, Sergio Patricio(0)0-1Leite, Tarcisio Dantas Frota(1552)D31Semi-Slav Defense: Gunderam Gambit→R7.52De Freitas, Leandro Henrique Con(1613)1-0Pimenta, Mauri Moriggi(1250)D02Queen's Pawn Game: Anti-Torre→R7.54De Sousa E Silva, Luiz Gonzaga(1296)1-0De Oliveira, Itala Chesley Lopes(1460)A00Amar Opening→R7.56Marocco, Gabriel Leao Quadros(1133)1-0Quadros, Margaret Leao(0)C46Three Knights Opening→R7.6FMAssumpcao, Roberto(2181)0-1FMBrito, Luismar(2222)A01Nimzo-Larsen Attack→R7.7FMGauche, Charles(2215)1-0WFMChang, Suzana(2055)E15Queen's Indian Defense: Buerger Variation→R7.8Da Silva, Paolo Ghiu M. Rego(2171)0-1GMSantiago, Yago De Moura(2487)A58Benko Gambit: Nd2 Variation→R7.9GMMatsuura, Everaldo(2445)1-0Da Cunha, Fabio Barbosa(2117)A16English Opening: Anglo-Grünfeld Defense→

Players

🇵🇾GMBachmann, Axel(2633)🇧🇷GMSupi, Luis Paulo(2569)🇧🇷GMMecking, Henrique(2564)🇧🇷GMEl Debs, Felipe de Cresce(2544)🇧🇷GMBarbosa, Evandro Amorim(2497)🇧🇷IMDi Berardino, Diego Rafael(2487)🇧🇷GMSantiago, Yago De Moura(2487)🇺🇾GMRodriguez Vila, Andres(2482)🇵🇾GMCubas, Jose(2482)🇦🇷IMPerdomo, Leandro(2469)🇧🇷GMMatsuura, Everaldo(2445)🇧🇷IMLimp, Eduardo Thelio(2373)🇩🇪FMVon Buelow, Georg(2366)🇧🇷FMRego, Vinicius V. de Almeida(2317)🇧🇷FMRodrigues, Adriano(2305)🇧🇷FMGuimaraes, Diogo Duarte(2296)🇧🇷FMRangel, Daniel(2256)🇧🇷FMBrito, Luismar(2222)FMTeixeira, Ri(2221)🇧🇷FMGauche, Charles(2215)🇧🇷FMTerao, Juliana Sayumi(2211)🇧🇷WIMLibrelato, Kathie Goulart(2201)🇨🇱FMDonoso Diaz, Sebastian(2193)🇧🇷Luz, Arthur Nader(2189)🇧🇷FMSega, Carlos Alberto(2183)🇧🇷FMAssumpcao, Roberto(2181)🇧🇷Da Silva, Paolo Ghiu M. Rego(2171)🇧🇷WFMAlboredo, Julia(2141)🇧🇷Da Cunha, Fabio Barbosa(2117)🇧🇷CMMafra, Kaiser Luiz(2104)🇧🇷Moura, Eduardo Eugenio Chaves(2104)🇧🇷Ermel, Francisco Roberto(2086)🇧🇷Lage, Pedro Ferreira(2066)🇧🇷Campos, Alexandre Ferreira(2060)🇦🇷Torella, Rodolfo(2058)🇧🇷WFMChang, Suzana(2055)🇧🇷Soares, Joao Carlos T. C.(2053)🇧🇷Santos Filho, Tadeu Sousa(2041)🇧🇷Manzi, Luiz Antonio Bardaro(2039)🇧🇷Romano, Alexandre Pinto(2033)🇧🇷WIMIchimura G. Barbosa, Larissa Y.(2031)🇧🇷Raimundo, Airton Carlos Nunes(2028)🇧🇷Da Matta, Eduardo Cesar(2013)🇧🇷Tamarozi, Isabelle(2012)🇧🇷Prol Medeiros, Horacio(2006)🇧🇷Rego, Sandro da Silva(1984)🇧🇷Chaves, Jorge Antonio Torres(1974)🇧🇷Ramos, Angelo Bil(1960)🇧🇷Guimaraes, Artemis Pamela(1958)🇧🇷Silva, Marcelo dos Santos(1955)🇧🇷Okamura, Milton Kasuo(1948)🇧🇷Azevedo, Edmundo Roberto Ramos(1940)🇧🇷Ribeiro, Matheus Mendes Domingues(1938)🇧🇷De Albuquerque, Ian Telek C.(1922)🇧🇷Valente, Rodrigo de Deus(1920)🇧🇷Rodrigues, Nei Jorge(1910)🇧🇷Fernandes, Marcio Rosa(1909)🇧🇷Moyses Sobrinho, Elias(1904)🇧🇷Domingues, Pedro Henrique Da Silv(1901)🇧🇷Macieira, Flavio Helmold(1901)🇧🇷Baeta, Marcio Netto(1898)🇧🇷Dos Santos, Gilvan Nobrega(1895)🇧🇷Saraiva, Alexandre Pacheco(1889)🇧🇷Bail, Ellen Larissa(1874)🇧🇷Jorge, Denrick Cabral Jose(1866)🇧🇷Da Rocha, Joao Batista Jose(1857)🇧🇷Deus Filho, Joaquim de(1848)🇧🇷Torres, Eduardo Lisboa(1839)🇧🇷Ribeiro , Allysson(1833)🇧🇷Feller, Gabriela Luisa Vicente(1816)🇧🇷Gomes, Pedro Pessoa(1815)🇧🇷Goncalves, Luiz Osvaldo Cifuentes(1810)🇧🇷Da Silva, Joao Carlos Orguim(1799)🇧🇷Franca Junior, Jairo(1796)🇧🇷De Sa, Sidney Loyola(1772)🇧🇷Reis, Virginia Lagrange M.(1766)🇧🇷Baldussi Fernandes, Bruno Mendonca(1750)🇧🇷Souza Jr, Helemberg Cubica De(1742)🇧🇷Durante, Taina(1739)🇧🇷Mathow, Hermann Thomas M.(1735)🇧🇷De Albuquerque, Pedro Henrique Correa(1707)🇧🇷Marques, Ubiratan de Azevedo(1704)🇧🇷De Freitas, Isabella Ribeiro Conti(1684)🇧🇷Sampaio, Andre Luiz(1674)🇧🇷Campos, Otavio Moraes(1672)🇧🇷Motta, Vinicius Araujo Dias B.(1666)🇧🇷Nobre, Jailson Altair Barbosa(1658)🇧🇷De Moura, Pablo Rafael(1643)🇧🇷De Oliveira, Francemir Barra(1631)🇧🇷Damasceno, Enzo De Carvalho(1629)🇧🇷De Freitas, Leandro Henrique Con(1613)🇧🇷Rovedo, Salomao(1596)🇧🇷Nobre, Jose Adalberto Barbosa(1590)🇧🇷Peixoto, Fernando Teodoro Martins(1585)🇧🇷Parreira, Teodora Ribeiro(1575)🇵🇾Ramirez Brizuela, Juan Bartolome(1566)🇧🇷Da Costa, Carlos Henrique Luz(1558)🇧🇷Leite, Tarcisio Dantas Frota(1552)🇧🇷Mangini, Jose Henrique de Mello(1532)🇧🇷Salim, Joao Pedro Miranda(1485)🇧🇷De Amorim, Walter Raymundo(1480)🇧🇷De Oliveira, Itala Chesley Lopes(1460)🇧🇷Rodolpho Filho, Joao(1397)🇧🇷De Sousa E Silva, Luiz Gonzaga(1296)🇧🇷Pimenta, Mauri Moriggi(1250)🇧🇷Marocco, Gabriel Leao Quadros(1133)🇧🇷De Oliveira, Sergio Patricio(0)🇧🇷Lourenco, Valerio Dos Santos(0)🇧🇷Silva, Luiz Renato Marini(0)