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Home/7th Univ Cent Open 2013

7th Univ Cent Open 2013

Oct 10, 2013 – Oct 14, 2013·Bogota COL

426

Games

147

Players

1969

Avg Rating

Games

R1.1GMOrtiz Suarez, Isan Reynaldo(2601)1-0FMVittorino, Carlo Giovanni(2323)E97King's Indian Defense: Orthodox Variation, Modern System→R1.10Garavito, Miguel Angel(2243)1-0IMArenas, David(2455)A49Indian Defense: Przepiorka Variation→R1.11IMEscobar Forero, Alder(2455)1-0FMRuiz Aguilar, Pablo Alexander(2239)B42Sicilian Defense: Kan Variation, Modern Variation→R1.12FMNunez V, Daniel Fernando(2233)½-½IMGomez Ledo, Roberto Carlos(2426)A05Zukertort Opening→R1.13IMRuiz Sanchez, Orlen(2420)1-0FMBecerra, Juan David(2224)B23Sicilian Defense: Closed→R1.14WIMHernandez Moya, Yuleisy(2218)0-1IMRios Gomez, Cristhian Camilo(2417)B40Sicilian Defense: Pin Variation→R1.15GMPerez Rodriguez, Luis Manuel(2416)0-1FMContreras, Henry(2216)B96Sicilian Defense: Najdorf Variation→R1.16IMSanchez Castillo, Sarai Carolina(2212)0-1IMRuiz Castillo, Joshua Daniel(2399)B50Sicilian Defense→R1.17FMSanchez Enriquez, Oscar Gerardo(2397)1-0WIMRivera, Ingris(2210)E97King's Indian Defense: Orthodox Variation, Modern System→R1.18Herrera, Juan Sebastian(2206)½-½IMSanz Alonso, Francisco Javier(2351)C55Italian Game: Two Knights Defense→R1.19IMCastro, O(2343)1-0WIMCampos Vila, Milena(2201)A45Canard Opening→R1.2FMRamirez, Carlos(2280)½-½IMObregon Rivero, Juan Carlos(2526)A79Benoni Defense: Classical Variation, Czerniak Defense→R1.20WIMFranco Valencia, Angela(2202)0-1FMTorres, Juan Camilo(2343)B41Sicilian Defense: Kan Variation→R1.21IMSanchez, Sebastian Felipe(2340)½-½Martinez, Jorge Alexander(2201)B03Alekhine Defense→R1.22Gomez Perdomo, Jonathan(1832)0-1Martinez, Julian(2189)A45Canard Opening→R1.23WIMFleites Marti, Yuleikys(2181)1-0Jaimes, Fredy Alexander(1819)C47Four Knights Game→R1.24Iafrancesco, Esteban(1811)½-½WIMFranco Valencia, Beatriz Irene(2180)A25English Opening: Closed, Taimanov Variation→R1.25Castaneda, Jorge Luis(2178)1-0Fino, Miguel Andres(1806)B08Pirc Defense: Classical Variation→R1.26Vargas, Diana Paola(1802)0-1WIMChirivi C, Jenny Astrid(2177)D01Rapport-Jobava System→R1.27Almanza, Rafael Andres(2174)0-1Contreras Naranjo, Henry Esteban(1800)E92King's Indian Defense: Exchange Variation→R1.28Quinonez, Constanza(1793)0-1Lozano Ramirez, Nestor Favian(2168)B06Modern Defense→R1.29WIMCastrillon Gomez, Melissa(2143)1-0Sarmiento Tobon, Luis(1788)B92Sicilian Defense: Najdorf Variation, Opocensky Variation→R1.3GMGonzalez Vidal, Yuri(2523)1-0WGMPina Vega, Sulennis(2298)B30Sicilian Defense: Old Sicilian→R1.30Garcia Guevara, Nicolas(1780)0-1Otalora Pacheco, Carlos Eduardo(2140)C53Italian Game: Bird's Attack→R1.31Prieto, E(2134)0-1Ribero, Guillermo Andres(1779)B75Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line→R1.32Dabraccio, Guillermo(1773)0-1WIMOrozco, Lina Yomayra(2123)A46Döry Defense→R1.33Lizarazo, Juan Carlos(2112)1-0Sosa Florez, Juan Sebastian(1765)B23Sicilian Defense: Closed→R1.34Segura T, Jesus Daniel(1761)0-1Ramirez, Heimy Polgar(2111)B70Sicilian Defense: Dragon Variation→R1.35Suarez, LuisH(2091)1-0Paez Colmenares, Adolfo(1757)B50Sicilian Defense→R1.36Penas Burgos, Nestor(1755)0-1Acevedo, Johan(2081)B84Sicilian Defense: Najdorf Variation, Scheveningen Variation→R1.38Sosa Florez, Luis Felipe(1749)0-1Moyano, Carlos Andres(2072)A49Indian Defense: Przepiorka Variation→R1.39Acuna Buitrago, Camilo Andres(2070)1-0Cespedes Galindo, Estefania(1743)C00French Defense→R1.40Cuellar, Jose Gabriel(1738)0-1Guzman Lozano, Campo Elias(2060)A48London System→R1.41Estrella Becerra, Fernando(2048)1-0Blanco, Santiago(1731)D06Queen's Gambit→R1.42Gamboa Giraldo, Juan Esteban(1712)0-1Dominguez Rincon, Miller Duvan(2043)C47Four Knights Game→R1.43Bejarano, Dany Andres(2028)1-0Pinzon, Hector(0)B21Sicilian Defense: Halasz Gambit→R1.44Rosero, Hugo Alberto(1690)0-1Mena Cordoba, Yamil Octavio(2026)C41Philidor Defense→R1.45Ramirez, Jaime Orlando(2022)1-0Fonseca Orozco, Luis Miguel(2008)B23Sicilian Defense: Closed→R1.47Lopez Ramirez, Jorge Hernan(2021)1-0Barbosa, Daniela(1681)C62Ruy Lopez: Steinitz Defense→R1.48Celis Vargas, Walter Enrique(1678)½-½Vasquez Garrido, Nuremberg(2013)B23Sicilian Defense: Closed→R1.49Camargo, Santiago(2011)1-0Pena Mora, Carlos(1664)B90Sicilian Defense: Najdorf Variation→R1.5IMHevia Alejano, Carlos Antonio(2512)½-½FMHernandez Sanchez, Jairo Andres(2290)B38Sicilian Defense: Accelerated Dragon, Maróczy Bind→R1.50Rodriguez Cortes, Giovanni(0)0-1Corredor Rengifo, Luis Fernando(2011)D45Semi-Slav Defense: Main Line→R1.51Abril Guiza, Mauricio(2005)1-0Acosta Neira, Jaime(1642)A09Réti Opening→R1.52De Cuadra Criado, Rafael(0)½-½Charris Zabaleta, Rafael Julio(2001)B21Sicilian Defense: Halasz Gambit→R1.53Molina, Rafael(1990)0-1Aldana, Boris Eugenio(1609)B95Sicilian Defense: Najdorf Variation→R1.54Rojas Rojas, Santiago(1601)0-1Perez Rodriguez, Juan Carlos(1980)B72Sicilian Defense: Dragon Variation→R1.56Rodriguez Velasco, German Enrique(1969)1-0Nieves Torres, Esteffany(0)A41Wade Defense→R1.57Ruiz Cruz, Marco Antonio(0)0-1Manrique Ochoa, Fernando(1967)D20Queen's Gambit Accepted→R1.58Andrade Truyol, Geiner Jose(1965)1-0Guerrero Guzman, Francisco(0)C77Ruy Lopez: Morphy Defense, Jaffe Gambit→R1.59Salazar, Andersson(1578)0-1Rangel, Carlos(1960)B34Sicilian Defense: Accelerated Dragon, Modern Variation→R1.6Uribe Arteaga, Daniel(2289)½-½GMAlvarez Pedraza, Aramis(2490)E00Indian Defense→R1.61Guerrero Avila, Hernando(1931)1-0Bautista Chiquillo, Leidy Johanna(1505)B27Sicilian Defense→R1.62Rozo, Claudia Magally(1499)1-0Castaneda, Victor(1928)D10Slav Defense→R1.63Olarte Parra, Jhoan Sebastian(1922)1-0Contreras Acevedo, Andrea Julia(0)A40Zaire Defense→R1.64Rengifo Escobar, Martha(0)0-1Leal Cortes, Diego Fernando(1918)B50Sicilian Defense→R1.7GMBarrientos, Sergio E(2474)1-0FMDe Arco, Luis Carlos(2283)B36Sicilian Defense: Accelerated Dragon, Maróczy Bind→R1.71Huertas Botache, Alvaro Eduardo(1868)1-0Gomez Leon, Sebastian(0)C60Ruy Lopez→R1.79IMMartinez Romero, Martin(2395)½-½FMAgudelo, Antonio(2253)A34English Opening: Symmetrical Variation→R1.8WGMMarrero Lopez, Yaniet(2274)0-1GMMartinez Duany, Lelys Stanley(2473)B31Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation→R1.9GMAlmeida Quintana, Omar(2472)1-0WIMRodriguez Rueda, Paula Andrea(2250)E17Queen's Indian Defense: Euwe Variation→R2.1IMRios Gomez, Cristhian Camilo(2417)0-1GMOrtiz Suarez, Isan Reynaldo(2601)B90Sicilian Defense: Najdorf Variation→R2.10FMAgudelo, Antonio(2253)0-1IMHevia Alejano, Carlos Antonio(2512)A04Zukertort Opening→R2.11GMAlvarez Pedraza, Aramis(2490)1-0FMNunez V, Daniel Fernando(2233)B30Sicilian Defense: Old Sicilian→R2.12IMGomez Ledo, Roberto Carlos(2426)1-0Herrera, Juan Sebastian(2206)D11Slav Defense: Modern Line→R2.13FMHernandez Sanchez, Jairo Andres(2290)½-½IMMartinez Romero, Martin(2395)A15English Orangutan→R2.14IMGutierrez Herrera, Jose Antonio(2204)0-1IMSanchez, Sebastian Felipe(2340)B85Sicilian Defense: Scheveningen Variation, Classical Main Line→R2.15Martinez, Jorge Alexander(2201)1-0FMRamirez, Carlos(2280)C07French Defense: Tarrasch Variation, Open System→R2.16IMArenas, David(2455)1-0Ramirez, Jaime Orlando(2022)C65Ruy Lopez: Berlin Defense→R2.17Corredor Rengifo, Luis Fernando(2011)½-½GMPerez Rodriguez, Luis Manuel(2416)D44Semi-Slav Defense Accepted→R2.18FMVittorino, Carlo Giovanni(2323)0-1Cardozo Munar, Carlos Eduardo(2021)D11Slav Defense: Modern Line→R2.19WGMPina Vega, Sulennis(2298)½-½Lopez Ramirez, Jorge Hernan(2021)C42Petrov's Defense→R2.2IMRuiz Castillo, Joshua Daniel(2399)½-½GMGonzalez Vidal, Yuri(2523)C45Scotch Game→R2.20FMDe Arco, Luis Carlos(2283)½-½Camargo, Santiago(2011)B50Sicilian Defense→R2.21Perez Rodriguez, Juan Carlos(1980)0-1WGMMarrero Lopez, Yaniet(2274)E11Bogo-Indian Defense→R2.22WIMRodriguez Rueda, Paula Andrea(2250)1-0Abril Guiza, Mauricio(2005)A57Benko Gambit→R2.23FMRuiz Aguilar, Pablo Alexander(2239)1-0Garces Trujillo, Luis Javier(1975)B78Sicilian Defense: Dragon Variation, Yugoslav Attack→R2.24FMBecerra, Juan David(2224)1-0Rodriguez Velasco, German Enrique(1969)B00Pirc Defense→R2.25Borbon, Oscar(1971)0-1WIMHernandez Moya, Yuleisy(2218)A70Benoni Defense: Classical Variation→R2.26Manrique Ochoa, Fernando(1967)0-1IMSanchez Castillo, Sarai Carolina(2212)C15French Defense: Winawer Variation→R2.27WIMRivera, Ingris(2210)1-0Andrade Truyol, Geiner Jose(1965)A67Benoni Defense: Taimanov Variation→R2.28WIMCampos Vila, Milena(2201)1-0Martinez Baquero, Hugo Esteban(1948)B22Sicilian Defense: Alapin Variation→R2.29Rangel, Carlos(1960)0-1WIMFranco Valencia, Angela(2202)C45Scotch Game→R2.3FMSanchez Enriquez, Oscar Gerardo(2397)1-0GMBarrientos, Sergio E(2474)A15English Orangutan→R2.30Martinez, Julian(2189)1-0Guerrero Avila, Hernando(1931)D02Queen's Pawn Game: Anti-Torre→R2.31Leal Cortes, Diego Fernando(1918)0-1WIMFleites Marti, Yuleikys(2181)B30Sicilian Defense: Old Sicilian→R2.32Fuentes, Carlos(1882)0-1Castaneda, Jorge Luis(2178)D20Queen's Gambit Accepted→R2.33WIMChirivi C, Jenny Astrid(2177)1-0Parra Varon, Diego Alexander(1912)E12Queen's Indian Defense→R2.34Lozano Ramirez, Nestor Favian(2168)1-0Puentes, Gabriel Francisco(1891)A15English Orangutan→R2.35Corredor Castellanos, Camilo(1873)0-1WIMCastrillon Gomez, Melissa(2143)B50Sicilian Defense→R2.36Otalora Pacheco, Carlos Eduardo(2140)1-0Ordonez Gonzalez, Gabriel(1884)D46Semi-Slav Defense: Main Line→R2.37WIMOrozco, Lina Yomayra(2123)½-½Corpus, Eugenio(1880)C83Ruy Lopez: Open, Tarrasch Trap→R2.38Argote Heredia, Valentina(1861)1-0Lizarazo, Juan Carlos(2112)E21Nimzo-Indian Defense: Three Knights Variation→R2.4GMMartinez Duany, Lelys Stanley(2473)1-0IMCastro, O(2343)A90Dutch Defense: Classical Variation→R2.40Nieto Mancilla, Frank Fernando(1847)0-1Suarez, LuisH(2091)B23Sicilian Defense: Closed→R2.41Acevedo, Johan(2081)½-½Ortegon Villacorte, Linda Daniela(1867)C05French Defense: Tarrasch Variation, Closed Variation→R2.42Santoyo Silva, Sergio Julian(1839)0-1Orozco, Luz Elena(2080)B32Sicilian Defense: Open→R2.43Moyano, Carlos Andres(2072)½-½Gonzalez Lopez, Nicolas Mateo(1844)B10Caro-Kann Defense→R2.44Contreras Naranjo, Henry Esteban(1800)0-1Acuna Buitrago, Camilo Andres(2070)B99Sicilian Defense: Najdorf Variation, Main Line→R2.45Guzman Lozano, Campo Elias(2060)1-0Ruiz Cruz, Cesar Augusto(1835)D00Amazon Attack→R2.46Ribero, Guillermo Andres(1779)½-½Estrella Becerra, Fernando(2048)C40Latvian Gambit→R2.47Dominguez Rincon, Miller Duvan(2043)1-0Perez Esparza, Juan Carlos(1823)B22Sicilian Defense: Alapin Variation→R2.48Aldana, Boris Eugenio(1609)1-0Bejarano, Dany Andres(2028)A46Döry Defense→R2.49Mena Cordoba, Yamil Octavio(2026)1-0Rozo, Claudia Magally(1499)B90Sicilian Defense: Najdorf Variation→R2.5FMTorres, Juan Camilo(2343)0-1GMAlmeida Quintana, Omar(2472)A88Dutch Defense: Leningrad Variation, Warsaw Variation→R2.50WIMFranco Valencia, Beatriz Irene(2180)1-0Celis Vargas, Walter Enrique(1678)D51Queen's Gambit Declined: Rochlin Variation→R2.52Vasquez Garrido, Nuremberg(2013)0-1Fuentes Medrano, Jorge(0)B21Sicilian Defense: Halasz Gambit→R2.53Charris Zabaleta, Rafael Julio(2001)1-0Salamanca, Juan David(1557)D05Rubinstein Opening→R2.54WFMDominguez, Laura Lucia(1944)1-0Pardo Sarmiento, Hugo Alejandro(0)B32Sicilian Defense: Open→R2.55Alvarez Linares, Nelson(1821)½-½Molina Mojica, Angel Valentin(0)D30Queen's Gambit Declined→R2.56Mayorga Melo, Michael(0)1-0Iafrancesco, Esteban(1811)A52Indian Defense: Budapest Defense→R2.58Barbosa, Daniela(1681)0-1Prieto, E(2134)C47Four Knights Game→R2.59Fonseca Orozco, Luis Miguel(2008)1-0Rodriguez Cortes, Giovanni(0)B05Alekhine Defense: Modern Variation, Main Line→R2.6Garavito, Miguel Angel(2243)0-1IMEscobar Forero, Alder(2455)A41Wade Defense→R2.60Pena Mora, Carlos(1664)0-1Molina, Rafael(1990)A30English Opening: Wing Gambit→R2.61Castaneda, Victor(1928)1-0Rojas Rojas, Santiago(1601)E15Queen's Indian Defense: Buerger Variation→R2.62Pena Gomez, Jaime Alfonso(0)0-1Gomez Perdomo, Jonathan(1832)C42Petrov's Defense→R2.64Fino, Miguel Andres(1806)1-0Salazar, Andersson(1578)C65Ruy Lopez: Berlin Defense→R2.65Nieves Torres, Esteffany(0)0-1Vargas, Diana Paola(1802)D03Queen's Pawn Game: Torre Attack→R2.66Sarmiento Tobon, Luis(1788)1-0Rengifo Escobar, Martha(0)A49Indian Defense: Przepiorka Variation→R2.67Bautista Chiquillo, Leidy Johanna(1505)0-1Garcia Guevara, Nicolas(1780)B90Sicilian Defense: Najdorf Variation→R2.68Contreras Acevedo, Andrea Julia(0)0-1Dabraccio, Guillermo(1773)C01French Defense: Exchange Variation→R2.7FMContreras, Henry(2216)0-1IMRuiz Sanchez, Orlen(2420)B91Sicilian Defense: Najdorf Variation, Zagreb Variation→R2.71Gomez Leon, Sebastian(0)0-1Penas Burgos, Nestor(1755)C50Italian Game→R2.75Blanco, Santiago(1731)1-0Prada Sanchez, Jonatan(0)C42Petrov's Defense→R2.8IMObregon Rivero, Juan Carlos(2526)1-0IMOstos, Julio Eduardo(2295)C16French Defense: Winawer Variation, Advance Variation→R2.9IMOtero Acosta, Diasmany(2519)1-0Uribe Arteaga, Daniel(2289)D15Slav Defense: Geller Gambit→R3.1GMOrtiz Suarez, Isan Reynaldo(2601)1-0WIMCastrillon Gomez, Melissa(2143)C45Scotch Game→R3.10Cardozo Munar, Carlos Eduardo(2021)½-½WIMChirivi C, Jenny Astrid(2177)D04Queen's Pawn Game: Colle System→R3.11Argote Heredia, Valentina(1861)0-1Lozano Ramirez, Nestor Favian(2168)B74Sicilian Defense: Dragon Variation, Classical Variation, Normal Line→R3.12Estrella Becerra, Fernando(2048)0-1IMObregon Rivero, Juan Carlos(2526)A15English Orangutan→R3.13GMGonzalez Vidal, Yuri(2523)1-0Corredor Rengifo, Luis Fernando(2011)A20English Opening: Drill Variation→R3.14Motta Leon, Gerardo(2046)0-1IMOtero Acosta, Diasmany(2519)B43Sicilian Defense: Kan Variation, Wing Attack→R3.15IMHevia Alejano, Carlos Antonio(2512)1-0Charris Zabaleta, Rafael Julio(2001)B77Sicilian Defense: Dragon Variation, Yugoslav Attack→R3.16Lopez Ramirez, Jorge Hernan(2021)0-1GMAlvarez Pedraza, Aramis(2490)B10Caro-Kann Defense→R3.18WFMDominguez, Laura Lucia(1944)0-1IMRuiz Castillo, Joshua Daniel(2399)A01Nimzo-Larsen Attack→R3.19IMSanchez, Sebastian Felipe(2340)1-0Olarte Parra, Jhoan Sebastian(1922)E76King's Indian Defense: Four Pawns Attack→R3.2Suarez, LuisH(2091)0-1GMMartinez Duany, Lelys Stanley(2473)E63King's Indian Defense: Fianchetto Variation, Panno Variation→R3.20Corpus, Eugenio(1880)0-1Martinez, Jorge Alexander(2201)B41Sicilian Defense: Kan Variation→R3.21Huertas Botache, Alvaro Eduardo(1868)0-1WIMFranco Valencia, Beatriz Irene(2180)B14Caro-Kann Defense: Panov Attack→R3.22Prado Segura, Robinson Alexander(1868)0-1WIMOrozco, Lina Yomayra(2123)A05Zukertort Opening→R3.23Ortegon Villacorte, Linda Daniela(1867)0-1Ramirez, Heimy Polgar(2111)B23Sicilian Defense: Closed→R3.25Fuentes Medrano, Jorge(0)0-1Moyano, Carlos Andres(2072)B42Sicilian Defense: Kan Variation, Modern Variation→R3.26GMBarrientos, Sergio E(2474)1-0Ribero, Guillermo Andres(1779)B70Sicilian Defense: Dragon Variation→R3.27Guerrero Avila, Hernando(1931)0-1IMArenas, David(2455)E97King's Indian Defense: Orthodox Variation, Modern System→R3.28Parra Varon, Diego Alexander(1912)0-1IMRios Gomez, Cristhian Camilo(2417)A46Döry Defense→R3.29IMMartinez Romero, Martin(2395)1-0Castaneda, Victor(1928)B17Caro-Kann Defense: Karpov Variation→R3.3GMAlmeida Quintana, Omar(2472)1-0Otalora Pacheco, Carlos Eduardo(2140)D45Semi-Slav Defense: Main Line→R3.30IMSanz Alonso, Francisco Javier(2351)1-0Leal Cortes, Diego Fernando(1918)B14Caro-Kann Defense: Panov Attack→R3.31IMCastro, O(2343)1-0Fuentes, Carlos(1882)A45Canard Opening→R3.32Puentes, Gabriel Francisco(1891)0-1FMTorres, Juan Camilo(2343)D18Slav Defense: Czech Variation, Lasker Variation→R3.33Ordonez Gonzalez, Gabriel(1884)0-1FMHernandez Sanchez, Jairo Andres(2290)A22English Opening: Carls-Bremen System→R3.34WGMMarrero Lopez, Yaniet(2274)1-0Corredor Castellanos, Camilo(1873)C45Scotch Game→R3.35Molina Mojica, Angel Valentin(0)0-1WIMRodriguez Rueda, Paula Andrea(2250)B90Sicilian Defense: Najdorf Variation→R3.36Ruiz Cruz, Cesar Augusto(1835)0-1Garavito, Miguel Angel(2243)A74Benoni Defense: Classical Variation, Full Line→R3.37Gomez Perdomo, Jonathan(1832)0-1FMRuiz Aguilar, Pablo Alexander(2239)B23Sicilian Defense: Closed→R3.38Perez Esparza, Juan Carlos(1823)0-1FMBecerra, Juan David(2224)A13English Opening: Neo-Catalan→R3.39WIMHernandez Moya, Yuleisy(2218)1-0Nieto Mancilla, Frank Fernando(1847)B12Caro-Kann Defense→R3.4IMEscobar Forero, Alder(2455)1-0Guzman Lozano, Campo Elias(2060)B30Sicilian Defense: Old Sicilian→R3.40Vargas, Diana Paola(1802)0-1FMContreras, Henry(2216)A45Canard Opening→R3.41IMSanchez Castillo, Sarai Carolina(2212)1-0Santoyo Silva, Sergio Julian(1839)B90Sicilian Defense: Najdorf Variation→R3.42Garcia Guevara, Nicolas(1780)0-1WIMRivera, Ingris(2210)A48London System→R3.43CMValle, Efrain(2207)1-0Fino, Miguel Andres(1806)C05French Defense: Tarrasch Variation, Closed Variation→R3.44Dabraccio, Guillermo(1773)0-1WIMCampos Vila, Milena(2201)A49Indian Defense: Przepiorka Variation→R3.45WIMFranco Valencia, Angela(2202)1-0Contreras Naranjo, Henry Esteban(1800)B70Sicilian Defense: Dragon Variation→R3.46Almanza, Rafael Andres(2174)1-0Sarmiento Tobon, Luis(1788)B93Sicilian Defense: Najdorf Variation, Amsterdam Variation→R3.49Bejarano, Dany Andres(2028)1-0Alvarez Linares, Nelson(1821)B09Pirc Defense: Austrian Attack→R3.5IMRuiz Sanchez, Orlen(2420)1-0Dominguez Rincon, Miller Duvan(2043)C84Ruy Lopez: Closed→R3.50Ramirez, Jaime Orlando(2022)1-0Segura T, Jesus Daniel(1761)C45Scotch Game→R3.51Cuellar, Jose Gabriel(1738)0-1Tirado, Juan Camilo(2018)A46Döry Defense→R3.52Gamboa Giraldo, Juan Esteban(1712)0-1Fonseca Orozco, Luis Miguel(2008)B90Sicilian Defense: Najdorf Variation→R3.53Abril Guiza, Mauricio(2005)1-0Obando Guzman, Soren Federico(1749)A15English Orangutan→R3.54Molina, Rafael(1990)1-0Blanco, Santiago(1731)C07French Defense: Tarrasch Variation, Open System→R3.55Rosero, Hugo Alberto(1690)0-1Perez Rodriguez, Juan Carlos(1980)B72Sicilian Defense: Dragon Variation→R3.56Garces Trujillo, Luis Javier(1975)1-0Pinzon, Hector(0)D80Grünfeld Defense→R3.57Rozo, Claudia Magally(1499)0-1Borbon, Oscar(1971)A46Döry Defense→R3.58Rodriguez Velasco, German Enrique(1969)1-0Pinilla Rozo, Diego Alexander(1690)B01Scandinavian Defense→R3.6Orozco, Luz Elena(2080)0-1FMSanchez Enriquez, Oscar Gerardo(2397)B90Sicilian Defense: Najdorf Variation→R3.60Andrade Truyol, Geiner Jose(1965)1-0Rodriguez, William(0)C03French Defense: Tarrasch Variation→R3.62Martinez Baquero, Hugo Esteban(1948)1-0De Cuadra Criado, Rafael(0)A53Old Indian Defense→R3.64Sosa Florez, Juan Sebastian(1765)0-1GMPerez Rodriguez, Luis Manuel(2416)D47Semi-Slav Defense: Meran Variation→R3.65Celis Vargas, Walter Enrique(1678)0-1WGMPina Vega, Sulennis(2298)B23Sicilian Defense: Closed→R3.66IMOstos, Julio Eduardo(2295)½-½Sosa Florez, Luis Felipe(1749)B57Sicilian Defense: Magnus Smith Trap→R3.67Acosta Neira, Jaime(1642)0-1Uribe Arteaga, Daniel(2289)C45Scotch Game→R3.68Ruiz Cruz, Marco Antonio(0)0-1FMDe Arco, Luis Carlos(2283)A46Döry Defense→R3.69Guerrero Guzman, Francisco(0)0-1FMAgudelo, Antonio(2253)C15French Defense: Winawer Variation→R3.7Acuna Buitrago, Camilo Andres(2070)0-1Martinez, Julian(2189)C13French Defense: Classical Variation→R3.70Pardo Sarmiento, Hugo Alejandro(0)0-1FMNunez V, Daniel Fernando(2233)B33Sicilian Defense: Open→R3.71Herrera, Juan Sebastian(2206)1-0Salamanca, Juan David(1557)C05French Defense: Tarrasch Variation, Closed Variation→R3.76Bautista Chiquillo, Leidy Johanna(1505)0-1FMVittorino, Carlo Giovanni(2323)B40Sicilian Defense: Pin Variation→R3.77Contreras Acevedo, Andrea Julia(0)1-0Paez Colmenares, Adolfo(1757)B90Sicilian Defense: Najdorf Variation→R3.78Rengifo Escobar, Martha(0)0-1Cespedes Galindo, Estefania(1743)B40Sicilian Defense: Pin Variation→R3.8WIMFleites Marti, Yuleikys(2181)1-0Mena Cordoba, Yamil Octavio(2026)C41Philidor Defense→R3.9Castaneda, Jorge Luis(2178)1-0Aldana, Boris Eugenio(1609)D05Rubinstein Opening→R4.1FMSanchez Enriquez, Oscar Gerardo(2397)0-1GMOrtiz Suarez, Isan Reynaldo(2601)A61Benoni Defense→R4.10GMAlvarez Pedraza, Aramis(2490)1-0Ramirez, Heimy Polgar(2111)B50Sicilian Defense→R4.11IMRuiz Castillo, Joshua Daniel(2399)1-0Cardozo Munar, Carlos Eduardo(2021)C19French Defense: Winawer Variation, Positional Variation→R4.12Moyano, Carlos Andres(2072)0-1IMSanchez, Sebastian Felipe(2340)B40Sicilian Defense: Pin Variation→R4.13Gonzalez Lopez, Nicolas Mateo(1844)0-1IMMartinez Romero, Martin(2395)B56Sicilian Defense: Venice Attack→R4.14Suarez, LuisH(2091)0-1GMBarrientos, Sergio E(2474)B50Sicilian Defense→R4.15IMArenas, David(2455)1-0Orozco, Luz Elena(2080)B32Sicilian Defense: Open→R4.16IMGomez Ledo, Roberto Carlos(2426)1-0Acuna Buitrago, Camilo Andres(2070)E94King's Indian Defense: Orthodox Variation→R4.17IMRios Gomez, Cristhian Camilo(2417)1-0Bejarano, Dany Andres(2028)E42Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation→R4.19Dominguez Rincon, Miller Duvan(2043)½-½IMCastro, O(2343)C53Italian Game: Bird's Attack→R4.2GMMartinez Duany, Lelys Stanley(2473)1-0WIMFleites Marti, Yuleikys(2181)D02Queen's Pawn Game: Anti-Torre→R4.21FMHernandez Sanchez, Jairo Andres(2290)1-0Camargo, Santiago(2011)A11Réti Opening: Anglo-Slav Variation, with g3→R4.22Mena Cordoba, Yamil Octavio(2026)0-1WGMMarrero Lopez, Yaniet(2274)C55Italian Game: Two Knights Defense→R4.23WIMRodriguez Rueda, Paula Andrea(2250)1-0Molina, Rafael(1990)D45Semi-Slav Defense: Main Line→R4.24Tirado, Juan Camilo(2018)0-1Garavito, Miguel Angel(2243)C77Ruy Lopez: Morphy Defense, Jaffe Gambit→R4.25FMRuiz Aguilar, Pablo Alexander(2239)1-0Abril Guiza, Mauricio(2005)B30Sicilian Defense: Old Sicilian→R4.27Fonseca Orozco, Luis Miguel(2008)½-½WIMHernandez Moya, Yuleisy(2218)C02French Defense: Advance Variation→R4.28FMContreras, Henry(2216)1-0Rodriguez Velasco, German Enrique(1969)B40Sicilian Defense: Pin Variation→R4.3Martinez, Julian(2189)0-1GMAlmeida Quintana, Omar(2472)B08Pirc Defense: Classical Variation→R4.30WIMRivera, Ingris(2210)1-0Martinez Baquero, Hugo Esteban(1948)E69King's Indian Defense: Fianchetto Variation, Classical Main Line→R4.32WIMCampos Vila, Milena(2201)1-0Andrade Truyol, Geiner Jose(1965)B22Sicilian Defense: Alapin Variation→R4.35WIMCastrillon Gomez, Melissa(2143)1-0Argote Heredia, Valentina(1861)B90Sicilian Defense: Najdorf Variation→R4.37Aldana, Boris Eugenio(1609)0-1Prieto, E(2134)A48London System→R4.39GMPerez Rodriguez, Luis Manuel(2416)½-½WFMDominguez, Laura Lucia(1944)B27Sicilian Defense→R4.4Castaneda, Jorge Luis(2178)0-1IMEscobar Forero, Alder(2455)A46Döry Defense→R4.40WGMPina Vega, Sulennis(2298)1-0Corpus, Eugenio(1880)C77Ruy Lopez: Morphy Defense, Jaffe Gambit→R4.42FMDe Arco, Luis Carlos(2283)½-½Prado Segura, Robinson Alexander(1868)B01Scandinavian Defense→R4.43FMAgudelo, Antonio(2253)0-1Ortegon Villacorte, Linda Daniela(1867)D00Amazon Attack→R4.48Quinonez, Constanza(1793)½-½Estrella Becerra, Fernando(2048)C40Latvian Gambit→R4.49Ribero, Guillermo Andres(1779)0-1Motta Leon, Gerardo(2046)B13Caro-Kann Defense: Panov Attack→R4.5Lozano Ramirez, Nestor Favian(2168)½-½IMRuiz Sanchez, Orlen(2420)A11Réti Opening: Anglo-Slav Variation, with g3→R4.50Fuentes Medrano, Jorge(0)0-1Lopez Ramirez, Jorge Hernan(2021)C64Ruy Lopez: Classical Variation→R4.51Corredor Rengifo, Luis Fernando(2011)1-0Mayorga Melo, Michael(0)C61Ruy Lopez: Bird Variation→R4.53Obando Guzman, Soren Federico(1749)0-1IMOstos, Julio Eduardo(2295)A56Benoni Defense→R4.54Sosa Florez, Luis Felipe(1749)0-1Lizarazo, Juan Carlos(2112)E16Queen's Indian Defense: Yates Variation→R4.55Rangel, Carlos(1960)1-0Gamboa Giraldo, Juan Esteban(1712)C44Scotch Game→R4.58Leal Cortes, Diego Fernando(1918)1-0Rojas Rojas, Santiago(1601)C10French Defense: Marshall Gambit→R4.6IMObregon Rivero, Juan Carlos(2526)1-0Martinez, Jorge Alexander(2201)B42Sicilian Defense: Kan Variation, Modern Variation→R4.60Pena Mora, Carlos(1664)0-1Puentes, Gabriel Francisco(1891)A16English Opening: Anglo-Grünfeld Defense→R4.61Salazar, Andersson(1578)0-1Ordonez Gonzalez, Gabriel(1884)B06Modern Defense→R4.62Fuentes, Carlos(1882)½-½Rozo, Claudia Magally(1499)A30English Opening: Wing Gambit→R4.64Nieto Mancilla, Frank Fernando(1847)1-0Contreras Acevedo, Andrea Julia(0)B21Sicilian Defense: Halasz Gambit→R4.69Fino, Miguel Andres(1806)1-0Gomez Leon, Sebastian(0)C70Ruy Lopez: Morphy Defense→R4.7WIMFranco Valencia, Beatriz Irene(2180)0-1GMGonzalez Vidal, Yuri(2523)E37Nimzo-Indian Defense: Classical Variation, Noa Variation→R4.70De Cuadra Criado, Rafael(0)½-½Vargas, Diana Paola(1802)B21Sicilian Defense: Halasz Gambit→R4.71Contreras Naranjo, Henry Esteban(1800)0-1Molina Mojica, Angel Valentin(0)B75Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line→R4.72Sarmiento Tobon, Luis(1788)1-0Pena Gomez, Jaime Alfonso(0)D02Queen's Pawn Game: Anti-Torre→R4.8IMOtero Acosta, Diasmany(2519)1-0WIMChirivi C, Jenny Astrid(2177)D17Slav Defense: Czech Variation→R4.81Paez Colmenares, Adolfo(1757)0-1Rengifo Escobar, Martha(0)B00Pirc Defense→R4.82Barbosa, Daniela(1681)0-1Rodriguez Cortes, Giovanni(0)C49Four Knights Game: Spanish Variation→R4.9WIMOrozco, Lina Yomayra(2123)0-1IMHevia Alejano, Carlos Antonio(2512)B91Sicilian Defense: Najdorf Variation, Zagreb Variation→R5.1GMOrtiz Suarez, Isan Reynaldo(2601)1-0GMAlmeida Quintana, Omar(2472)B09Pirc Defense: Austrian Attack→R5.10WIMRivera, Ingris(2210)0-1IMRios Gomez, Cristhian Camilo(2417)E62King's Indian Defense: Fianchetto Variation, Larsen Defense→R5.11CMValle, Efrain(2207)0-1FMSanchez Enriquez, Oscar Gerardo(2397)A04Zukertort Opening→R5.12IMMartinez Romero, Martin(2395)½-½WIMCampos Vila, Milena(2201)C91Ruy Lopez: Closed, Yates Variation→R5.13IMSanz Alonso, Francisco Javier(2351)½-½Martinez, Julian(2189)C65Ruy Lopez: Berlin Defense→R5.14WIMFleites Marti, Yuleikys(2181)1-0FMTorres, Juan Camilo(2343)B43Sicilian Defense: Kan Variation, Wing Attack→R5.15Prieto, E(2134)0-1FMHernandez Sanchez, Jairo Andres(2290)B27Sicilian Defense→R5.16WGMMarrero Lopez, Yaniet(2274)½-½Castaneda, Jorge Luis(2178)B12Caro-Kann Defense→R5.17Garces Trujillo, Luis Javier(1975)½-½WIMRodriguez Rueda, Paula Andrea(2250)E00Indian Defense→R5.19IMCastro, O(2343)1-0Manrique Ochoa, Fernando(1967)D20Queen's Gambit Accepted→R5.2IMEscobar Forero, Alder(2455)½-½GMMartinez Duany, Lelys Stanley(2473)B38Sicilian Defense: Accelerated Dragon, Maróczy Bind→R5.21Moyano, Carlos Andres(2072)0-1WGMPina Vega, Sulennis(2298)B30Sicilian Defense: Old Sicilian→R5.22Motta Leon, Gerardo(2046)1-0Uribe Arteaga, Daniel(2289)C78Ruy Lopez: Morphy Defense→R5.23FMNunez V, Daniel Fernando(2233)1-0Dominguez Rincon, Miller Duvan(2043)A14Réti Opening: Anglo-Slav Variation→R5.24WIMHernandez Moya, Yuleisy(2218)1-0Corredor Rengifo, Luis Fernando(2011)B52Sicilian Defense: Moscow Variation, Main Line→R5.25IMSanchez Castillo, Sarai Carolina(2212)1-0Fonseca Orozco, Luis Miguel(2008)B50Sicilian Defense→R5.26Cardozo Munar, Carlos Eduardo(2021)½-½IMGutierrez Herrera, Jose Antonio(2204)A46Döry Defense→R5.27Martinez, Jorge Alexander(2201)1-0Perez Rodriguez, Juan Carlos(1980)B54Sicilian Defense: Prins Variation→R5.28Lopez Ramirez, Jorge Hernan(2021)0-1WIMFranco Valencia, Beatriz Irene(2180)B10Caro-Kann Defense→R5.3IMRuiz Sanchez, Orlen(2420)½-½IMObregon Rivero, Juan Carlos(2526)B38Sicilian Defense: Accelerated Dragon, Maróczy Bind→R5.30Almanza, Rafael Andres(2174)1-0Gonzalez Lopez, Nicolas Mateo(1844)D19Slav Defense: Czech Variation, Dutch Variation→R5.31Ortegon Villacorte, Linda Daniela(1867)0-1Otalora Pacheco, Carlos Eduardo(2140)C47Four Knights Game→R5.32Contreras, Miguel(1788)0-1WIMOrozco, Lina Yomayra(2123)B28Sicilian Defense: O'Kelly Variation→R5.33Martinez Baquero, Hugo Esteban(1948)½-½GMPerez Rodriguez, Luis Manuel(2416)D44Semi-Slav Defense Accepted→R5.34WFMDominguez, Laura Lucia(1944)0-1FMVittorino, Carlo Giovanni(2323)B40Sicilian Defense: Pin Variation→R5.35IMOstos, Julio Eduardo(2295)1-0Castaneda, Victor(1928)C05French Defense: Tarrasch Variation, Closed Variation→R5.36Parra Varon, Diego Alexander(1912)0-1FMDe Arco, Luis Carlos(2283)A65Benoni Defense: King's Pawn Line→R5.37Puentes, Gabriel Francisco(1891)0-1FMBecerra, Juan David(2224)D43Semi-Slav Defense→R5.38Herrera, Juan Sebastian(2206)1-0Olarte Parra, Jhoan Sebastian(1922)B26Sicilian Defense: Closed→R5.39WIMFranco Valencia, Angela(2202)1-0Leal Cortes, Diego Fernando(1918)B17Caro-Kann Defense: Karpov Variation→R5.4GMGonzalez Vidal, Yuri(2523)1-0GMAlvarez Pedraza, Aramis(2490)D08Queen's Gambit Declined: Albin Countergambit→R5.40Lizarazo, Juan Carlos(2112)1-0Ordonez Gonzalez, Gabriel(1884)B50Sicilian Defense→R5.41Corredor Castellanos, Camilo(1873)0-1Suarez, LuisH(2091)B09Pirc Defense: Austrian Attack→R5.42Acevedo, Johan(2081)1-0Prado Segura, Robinson Alexander(1868)C50Italian Game→R5.43Argote Heredia, Valentina(1861)1-0Orozco, Luz Elena(2080)B32Sicilian Defense: Open→R5.44Acuna Buitrago, Camilo Andres(2070)1-0Nieto Mancilla, Frank Fernando(1847)B12Caro-Kann Defense→R5.45Perez Esparza, Juan Carlos(1823)½-½Guzman Lozano, Campo Elias(2060)A37English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3→R5.46Estrella Becerra, Fernando(2048)½-½Santoyo Silva, Sergio Julian(1839)A29English Opening: King's English Variation, Four Knights Variation, Fianchetto Line→R5.47Bejarano, Dany Andres(2028)1-0Ruiz Cruz, Cesar Augusto(1835)B21Sicilian Defense: Halasz Gambit→R5.48Dabraccio, Guillermo(1773)1-0Mena Cordoba, Yamil Octavio(2026)A47Marienbad System→R5.49Ramirez, Jaime Orlando(2022)1-0Fino, Miguel Andres(1806)C13French Defense: Classical Variation→R5.5IMSanchez, Sebastian Felipe(2340)½-½IMOtero Acosta, Diasmany(2519)B43Sicilian Defense: Kan Variation, Wing Attack→R5.50Segura T, Jesus Daniel(1761)0-1Tirado, Juan Camilo(2018)B76Sicilian Defense: Dragon Variation, Yugoslav Attack→R5.51Camargo, Santiago(2011)1-0Quinonez, Constanza(1793)B90Sicilian Defense: Najdorf Variation→R5.52Abril Guiza, Mauricio(2005)1-0Sarmiento Tobon, Luis(1788)A09Réti Opening→R5.54Molina, Rafael(1990)½-½Cespedes Galindo, Estefania(1743)B43Sicilian Defense: Kan Variation, Wing Attack→R5.56Rodriguez Velasco, German Enrique(1969)1-0Aldana, Boris Eugenio(1609)D04Queen's Pawn Game: Colle System→R5.59Celis Vargas, Walter Enrique(1678)0-1FMAgudelo, Antonio(2253)C15French Defense: Winawer Variation→R5.6IMHevia Alejano, Carlos Antonio(2512)½-½IMRuiz Castillo, Joshua Daniel(2399)C01French Defense: Exchange Variation→R5.61Corpus, Eugenio(1880)0-1Salamanca, Juan David(1557)C05French Defense: Tarrasch Variation, Closed Variation→R5.62Huertas Botache, Alvaro Eduardo(1868)1-0Rozo, Claudia Magally(1499)B50Sicilian Defense→R5.63Jaimes, Fredy Alexander(1819)1-0De Cuadra Criado, Rafael(0)C64Ruy Lopez: Classical Variation→R5.65Vargas, Diana Paola(1802)1-0Pinzon, Hector(0)C13French Defense: Classical Variation→R5.67Ruiz Cruz, Marco Antonio(0)0-1Ribero, Guillermo Andres(1779)A57Benko Gambit→R5.7IMArenas, David(2455)1-0Lozano Ramirez, Nestor Favian(2168)B35Sicilian Defense: Dragon Variation, Modern Bc4 Variation→R5.70Contreras Acevedo, Andrea Julia(0)0-1Contreras Naranjo, Henry Esteban(1800)B76Sicilian Defense: Dragon Variation, Yugoslav Attack→R5.71Gomez Leon, Sebastian(0)0-1Obando Guzman, Soren Federico(1749)B20Sicilian Defense→R5.73Cuellar, Jose Gabriel(1738)0-1Pena Gomez, Jaime Alfonso(0)D02Queen's Pawn Game: Anti-Torre→R5.74Rengifo Escobar, Martha(0)0-1Blanco, Santiago(1731)C15French Defense: Winawer Variation→R5.76Rosero, Hugo Alberto(1690)1-0Rodriguez, William(0)C17French Defense: Winawer Variation, Advance Variation→R5.8GMBarrientos, Sergio E(2474)½-½FMRuiz Aguilar, Pablo Alexander(2239)B48Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack→R5.80Zuniga, Luis Enrique(0)0-1Alvarez Linares, Nelson(1821)D91Grünfeld Defense: Three Knights Variation, Petrosian System→R5.81Pardo Sarmiento, Hugo Alejandro(0)0-1Sosa Florez, Juan Sebastian(1765)B32Sicilian Defense: Open→R5.82Acosta Neira, Jaime(1642)½-½Guerrero Guzman, Francisco(0)C45Scotch Game→R5.85Prada Sanchez, Jonatan(0)0-1Barbosa, Daniela(1681)C45Scotch Game→R5.86Bautista Chiquillo, Leidy Johanna(1505)1-0Nieves Torres, Esteffany(0)C48Four Knights Game: Spanish Variation→R5.9FMContreras, Henry(2216)0-1IMGomez Ledo, Roberto Carlos(2426)C41Philidor Defense→R6.1GMMartinez Duany, Lelys Stanley(2473)½-½GMOrtiz Suarez, Isan Reynaldo(2601)E14Queen's Indian Defense: Spassky System→R6.10GMAlvarez Pedraza, Aramis(2490)1-0Castaneda, Jorge Luis(2178)D02Queen's Pawn Game: Anti-Torre→R6.11Martinez, Jorge Alexander(2201)0-1IMMartinez Romero, Martin(2395)B66Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations→R6.12WIMCampos Vila, Milena(2201)0-1IMSanz Alonso, Francisco Javier(2351)C74Ruy Lopez: Morphy Defense, Modern Steinitz Defense→R6.13Martinez, Julian(2189)0-1IMCastro, O(2343)C88Ruy Lopez: Closed→R6.14WGMPina Vega, Sulennis(2298)0-1Almanza, Rafael Andres(2174)C00French Defense→R6.15WIMChirivi C, Jenny Astrid(2177)0-1WGMMarrero Lopez, Yaniet(2274)E34Nimzo-Indian Defense: Classical Variation, Noa Variation→R6.16WIMRodriguez Rueda, Paula Andrea(2250)0-1IMSanchez Castillo, Sarai Carolina(2212)D47Semi-Slav Defense: Meran Variation→R6.17Lozano Ramirez, Nestor Favian(2168)½-½Garavito, Miguel Angel(2243)A10English Opening→R6.18FMRuiz Aguilar, Pablo Alexander(2239)1-0Motta Leon, Gerardo(2046)B13Caro-Kann Defense: Panov Attack→R6.19WIMCastrillon Gomez, Melissa(2143)1-0FMNunez V, Daniel Fernando(2233)B06Modern Defense→R6.2IMEscobar Forero, Alder(2455)½-½GMGonzalez Vidal, Yuri(2523)B47Sicilian Defense: Taimanov Variation, Bastrikov Variation→R6.20Otalora Pacheco, Carlos Eduardo(2140)0-1WIMHernandez Moya, Yuleisy(2218)E10Blumenfeld Countergambit→R6.21WIMFranco Valencia, Beatriz Irene(2180)1-0Garces Trujillo, Luis Javier(1975)D85Grünfeld Defense: Exchange Variation→R6.22WIMOrozco, Lina Yomayra(2123)1-0IMOstos, Julio Eduardo(2295)C05French Defense: Tarrasch Variation, Closed Variation→R6.23FMTorres, Juan Camilo(2343)1-0Acevedo, Johan(2081)D16Slav Defense: Alapin Variation→R6.24FMVittorino, Carlo Giovanni(2323)½-½Acuna Buitrago, Camilo Andres(2070)B84Sicilian Defense: Najdorf Variation, Scheveningen Variation→R6.26FMDe Arco, Luis Carlos(2283)½-½Ramirez, Jaime Orlando(2022)C65Ruy Lopez: Berlin Defense→R6.27FMBecerra, Juan David(2224)1-0Cardozo Munar, Carlos Eduardo(2021)C05French Defense: Tarrasch Variation, Closed Variation→R6.28Tirado, Juan Camilo(2018)1-0FMContreras, Henry(2216)B22Sicilian Defense: Alapin Variation→R6.29Camargo, Santiago(2011)0-1WIMRivera, Ingris(2210)B90Sicilian Defense: Najdorf Variation→R6.3IMObregon Rivero, Juan Carlos(2526)0-1FMSanchez Enriquez, Oscar Gerardo(2397)C00French Defense→R6.30Abril Guiza, Mauricio(2005)0-1CMValle, Efrain(2207)A04Zukertort Opening→R6.31Rodriguez Velasco, German Enrique(1969)0-1Herrera, Juan Sebastian(2206)D04Queen's Pawn Game: Colle System→R6.32IMGutierrez Herrera, Jose Antonio(2204)1-0Argote Heredia, Valentina(1861)B87Sicilian Defense: Sozin Attack, Flank Variation→R6.33Charris Zabaleta, Rafael Julio(2001)½-½WIMFranco Valencia, Angela(2202)A04Zukertort Opening→R6.34Manrique Ochoa, Fernando(1967)1-0Prieto, E(2134)C55Italian Game: Two Knights Defense→R6.35Rangel, Carlos(1960)½-½Lizarazo, Juan Carlos(2112)B07Pirc Defense→R6.36Ramirez, Heimy Polgar(2111)1-0Dabraccio, Guillermo(1773)D46Semi-Slav Defense: Main Line→R6.37Molina Mojica, Angel Valentin(0)0-1Suarez, LuisH(2091)B07Pirc Defense→R6.38GMPerez Rodriguez, Luis Manuel(2416)1-0Huertas Botache, Alvaro Eduardo(1868)C88Ruy Lopez: Closed→R6.39Uribe Arteaga, Daniel(2289)1-0Ortegon Villacorte, Linda Daniela(1867)D25Queen's Gambit Accepted: Winawer Defense→R6.4IMOtero Acosta, Diasmany(2519)½-½IMRuiz Sanchez, Orlen(2420)D45Semi-Slav Defense: Main Line→R6.40FMAgudelo, Antonio(2253)0-1Gonzalez Lopez, Nicolas Mateo(1844)A07King's Indian Attack→R6.41Santoyo Silva, Sergio Julian(1839)0-1Moyano, Carlos Andres(2072)C06French Defense: Tarrasch Variation, Leningrad Variation→R6.42Guzman Lozano, Campo Elias(2060)1-0Jaimes, Fredy Alexander(1819)D00Amazon Attack→R6.43Iafrancesco, Esteban(1811)0-1Estrella Becerra, Fernando(2048)A36English Opening: Symmetrical Variation, Botvinnik System→R6.44Dominguez Rincon, Miller Duvan(2043)1-0Vargas, Diana Paola(1802)B22Sicilian Defense: Alapin Variation→R6.45Garcia Guevara, Nicolas(1780)0-1Lopez Ramirez, Jorge Hernan(2021)C50Italian Game→R6.46Corredor Rengifo, Luis Fernando(2011)1-0Perez Esparza, Juan Carlos(1823)A40Zaire Defense→R6.47Fonseca Orozco, Luis Miguel(2008)1-0Contreras, Miguel(1788)B56Sicilian Defense: Venice Attack→R6.48Ribero, Guillermo Andres(1779)1-0Molina, Rafael(1990)C44Scotch Game→R6.49Perez Rodriguez, Juan Carlos(1980)1-0Penas Burgos, Nestor(1755)E80King's Indian Defense: Sämisch Variation→R6.5IMRios Gomez, Cristhian Camilo(2417)0-1IMHevia Alejano, Carlos Antonio(2512)E12Queen's Indian Defense→R6.50Cespedes Galindo, Estefania(1743)0-1Andrade Truyol, Geiner Jose(1965)A68Benoni Defense: Four Pawns Attack→R6.51Salamanca, Juan David(1557)0-1Martinez Baquero, Hugo Esteban(1948)E60Queen's Pawn, Mengarini Attack→R6.53Orozco, Luz Elena(2080)1-0Fino, Miguel Andres(1806)C03French Defense: Tarrasch Variation→R6.54Mena Cordoba, Yamil Octavio(2026)1-0Contreras Naranjo, Henry Esteban(1800)E80King's Indian Defense: Sämisch Variation→R6.55Quinonez, Constanza(1793)0-1Borbon, Oscar(1971)C00French Defense→R6.56Sarmiento Tobon, Luis(1788)0-1WFMDominguez, Laura Lucia(1944)A49Indian Defense: Przepiorka Variation→R6.57Obando Guzman, Soren Federico(1749)1-0Guerrero Avila, Hernando(1931)A40Zaire Defense→R6.58Castaneda, Victor(1928)1-0Segura T, Jesus Daniel(1761)A52Indian Defense: Budapest Defense→R6.59Blanco, Santiago(1731)0-1Olarte Parra, Jhoan Sebastian(1922)B22Sicilian Defense: Alapin Variation→R6.6GMAlmeida Quintana, Omar(2472)1-0IMSanchez, Sebastian Felipe(2340)E16Queen's Indian Defense: Yates Variation→R6.60Leal Cortes, Diego Fernando(1918)1-0Rosero, Hugo Alberto(1690)B50Sicilian Defense→R6.61Gamboa Giraldo, Juan Esteban(1712)½-½Parra Varon, Diego Alexander(1912)B35Sicilian Defense: Dragon Variation, Modern Bc4 Variation→R6.62Aldana, Boris Eugenio(1609)0-1Puentes, Gabriel Francisco(1891)A48London System→R6.63Ordonez Gonzalez, Gabriel(1884)1-0Pena Mora, Carlos(1664)A16English Opening: Anglo-Grünfeld Defense→R6.64Alvarez Linares, Nelson(1821)0-1Corredor Castellanos, Camilo(1873)D46Semi-Slav Defense: Main Line→R6.65Prado Segura, Robinson Alexander(1868)1-0Salazar, Andersson(1578)A07King's Indian Attack→R6.69Pena Gomez, Jaime Alfonso(0)0-1Corpus, Eugenio(1880)C45Scotch Game→R6.7IMRuiz Castillo, Joshua Daniel(2399)½-½IMArenas, David(2455)B35Sicilian Defense: Dragon Variation, Modern Bc4 Variation→R6.70Sosa Florez, Juan Sebastian(1765)1-0Fuentes Medrano, Jorge(0)E76King's Indian Defense: Four Pawns Attack→R6.71De Cuadra Criado, Rafael(0)½-½Celis Vargas, Walter Enrique(1678)C01French Defense: Exchange Variation→R6.8IMGomez Ledo, Roberto Carlos(2426)½-½WIMFleites Marti, Yuleikys(2181)D10Slav Defense→R6.9FMHernandez Sanchez, Jairo Andres(2290)0-1GMBarrientos, Sergio E(2474)A34English Opening: Symmetrical Variation→R7.1GMOrtiz Suarez, Isan Reynaldo(2601)½-½IMEscobar Forero, Alder(2455)B30Sicilian Defense: Old Sicilian→R7.10Almanza, Rafael Andres(2174)1-0IMRuiz Castillo, Joshua Daniel(2399)A00Amar Opening→R7.11IMMartinez Romero, Martin(2395)0-1WIMFranco Valencia, Beatriz Irene(2180)A41Wade Defense→R7.12IMSanz Alonso, Francisco Javier(2351)1-0WIMCastrillon Gomez, Melissa(2143)B52Sicilian Defense: Moscow Variation, Main Line→R7.13IMCastro, O(2343)1-0WIMOrozco, Lina Yomayra(2123)B23Sicilian Defense: Closed→R7.14CMValle, Efrain(2207)½-½IMObregon Rivero, Juan Carlos(2526)B54Sicilian Defense: Prins Variation→R7.15Herrera, Juan Sebastian(2206)½-½IMRios Gomez, Cristhian Camilo(2417)B30Sicilian Defense: Old Sicilian→R7.16FMTorres, Juan Camilo(2343)1-0IMGutierrez Herrera, Jose Antonio(2204)A46Döry Defense→R7.2GMGonzalez Vidal, Yuri(2523)1-0GMMartinez Duany, Lelys Stanley(2473)C41Philidor Defense→R7.3IMHevia Alejano, Carlos Antonio(2512)½-½GMAlmeida Quintana, Omar(2472)A41Wade Defense→R7.4FMSanchez Enriquez, Oscar Gerardo(2397)0-1IMOtero Acosta, Diasmany(2519)D30Queen's Gambit Declined→R7.5WGMMarrero Lopez, Yaniet(2274)0-1GMAlvarez Pedraza, Aramis(2490)B12Caro-Kann Defense→R7.6GMBarrientos, Sergio E(2474)1-0WIMHernandez Moya, Yuleisy(2218)C10French Defense: Marshall Gambit→R7.7IMArenas, David(2455)1-0FMRuiz Aguilar, Pablo Alexander(2239)B43Sicilian Defense: Kan Variation, Wing Attack→R7.8IMSanchez Castillo, Sarai Carolina(2212)0-1IMGomez Ledo, Roberto Carlos(2426)C41Philidor Defense→R7.9IMRuiz Sanchez, Orlen(2420)1-0WIMFleites Marti, Yuleikys(2181)B33Sicilian Defense: Open→R8.1GMGonzalez Vidal, Yuri(2523)½-½GMOrtiz Suarez, Isan Reynaldo(2601)B51Sicilian Defense: Moscow Variation→R8.10FMBecerra, Juan David(2224)0-1FMTorres, Juan Camilo(2343)C52Italian Game: Evans Gambit→R8.11WIMRivera, Ingris(2210)½-½FMHernandez Sanchez, Jairo Andres(2290)E63King's Indian Defense: Fianchetto Variation, Panno Variation→R8.12IMObregon Rivero, Juan Carlos(2526)1-0Herrera, Juan Sebastian(2206)B42Sicilian Defense: Kan Variation, Modern Variation→R8.13GMAlvarez Pedraza, Aramis(2490)1-0CMValle, Efrain(2207)A48London System→R8.14IMRios Gomez, Cristhian Camilo(2417)1-0Martinez, Julian(2189)E00Indian Defense→R8.15WIMFleites Marti, Yuleikys(2181)½-½GMPerez Rodriguez, Luis Manuel(2416)C47Four Knights Game→R8.16IMRuiz Castillo, Joshua Daniel(2399)½-½Castaneda, Jorge Luis(2178)B19Caro-Kann Defense: Classical Variation→R8.2IMOtero Acosta, Diasmany(2519)1-0IMSanz Alonso, Francisco Javier(2351)A87Dutch Defense: Leningrad Variation→R8.3IMGomez Ledo, Roberto Carlos(2426)0-1IMHevia Alejano, Carlos Antonio(2512)E46Nimzo-Indian Defense: Normal Variation→R8.4IMRuiz Sanchez, Orlen(2420)0-1GMBarrientos, Sergio E(2474)B43Sicilian Defense: Kan Variation, Wing Attack→R8.5GMAlmeida Quintana, Omar(2472)1-0IMCastro, O(2343)D02Queen's Pawn Game: Anti-Torre→R8.6WGMMarrero Lopez, Yaniet(2274)½-½IMArenas, David(2455)B72Sicilian Defense: Dragon Variation→R8.7WIMFranco Valencia, Beatriz Irene(2180)1-0IMEscobar Forero, Alder(2455)D15Slav Defense: Geller Gambit→R8.8FMSanchez Enriquez, Oscar Gerardo(2397)1-0Almanza, Rafael Andres(2174)A15English Orangutan→R8.9GMMartinez Duany, Lelys Stanley(2473)0-1Garavito, Miguel Angel(2243)A05Zukertort Opening→R9.1GMOrtiz Suarez, Isan Reynaldo(2601)1-0WIMFranco Valencia, Beatriz Irene(2180)B12Caro-Kann Defense→R9.10FMHernandez Sanchez, Jairo Andres(2290)0-1IMGomez Ledo, Roberto Carlos(2426)C41Philidor Defense→R9.11Almanza, Rafael Andres(2174)0-1IMRuiz Sanchez, Orlen(2420)D02Queen's Pawn Game: Anti-Torre→R9.12Acuna Buitrago, Camilo Andres(2070)0-1IMRios Gomez, Cristhian Camilo(2417)B40Sicilian Defense: Pin Variation→R9.13IMMartinez Romero, Martin(2395)0-1WIMRodriguez Rueda, Paula Andrea(2250)Unknown→R9.14IMSanz Alonso, Francisco Javier(2351)1-0WIMHernandez Moya, Yuleisy(2218)B42Sicilian Defense: Kan Variation, Modern Variation→R9.15GMMartinez Duany, Lelys Stanley(2473)1-0WIMRivera, Ingris(2210)B50Sicilian Defense→R9.16GMPerez Rodriguez, Luis Manuel(2416)½-½WIMOrozco, Lina Yomayra(2123)B28Sicilian Defense: O'Kelly Variation→R9.2IMHevia Alejano, Carlos Antonio(2512)½-½GMGonzalez Vidal, Yuri(2523)C42Petrov's Defense→R9.3GMBarrientos, Sergio E(2474)0-1IMOtero Acosta, Diasmany(2519)C72Ruy Lopez: Closed, Kecskemet Variation→R9.4IMArenas, David(2455)0-1GMAlmeida Quintana, Omar(2472)B03Alekhine Defense→R9.5Garavito, Miguel Angel(2243)½-½FMSanchez Enriquez, Oscar Gerardo(2397)E10Blumenfeld Countergambit→R9.6FMTorres, Juan Camilo(2343)0-1WGMMarrero Lopez, Yaniet(2274)A46Döry Defense→R9.7IMCastro, O(2343)0-1IMObregon Rivero, Juan Carlos(2526)D38Queen's Gambit Declined: Ragozin Defense→R9.8IMSanchez, Sebastian Felipe(2340)½-½GMAlvarez Pedraza, Aramis(2490)C04French Defense: Tarrasch Variation, Guimard Defense, Main Line→R9.9IMEscobar Forero, Alder(2455)½-½Uribe Arteaga, Daniel(2289)C77Ruy Lopez: Morphy Defense, Jaffe Gambit→

Players

🇨🇺GMOrtiz Suarez, Isan Reynaldo(2601)🇲🇽IMObregon Rivero, Juan Carlos(2526)🇨🇺GMGonzalez Vidal, Yuri(2523)🇨🇺IMOtero Acosta, Diasmany(2519)🇨🇺IMHevia Alejano, Carlos Antonio(2512)🇨🇺GMAlvarez Pedraza, Aramis(2490)🇨🇴GMBarrientos, Sergio E(2474)🇨🇺GMMartinez Duany, Lelys Stanley(2473)🇨🇺GMAlmeida Quintana, Omar(2472)🇨🇴IMArenas, David(2455)🇨🇴IMEscobar Forero, Alder(2455)🇨🇺IMGomez Ledo, Roberto Carlos(2426)🇨🇺IMRuiz Sanchez, Orlen(2420)🇨🇴IMRios Gomez, Cristhian Camilo(2417)🇨🇺GMPerez Rodriguez, Luis Manuel(2416)🇨🇴IMRuiz Castillo, Joshua Daniel(2399)🇲🇽FMSanchez Enriquez, Oscar Gerardo(2397)🇨🇴IMMartinez Romero, Martin(2395)🇪🇸IMSanz Alonso, Francisco Javier(2351)IMCastro, O(2343)🇨🇴FMTorres, Juan Camilo(2343)🇨🇴IMSanchez, Sebastian Felipe(2340)🇨🇴FMVittorino, Carlo Giovanni(2323)🇨🇺WGMPina Vega, Sulennis(2298)🇻🇪IMOstos, Julio Eduardo(2295)🇨🇴FMHernandez Sanchez, Jairo Andres(2290)🇨🇴Uribe Arteaga, Daniel(2289)🇨🇴FMDe Arco, Luis Carlos(2283)🇨🇴FMRamirez, Carlos(2280)🇺🇸WGMMarrero Lopez, Yaniet(2274)🇨🇴FMAgudelo, Antonio(2253)🇨🇴WIMRodriguez Rueda, Paula Andrea(2250)🇨🇴Garavito, Miguel Angel(2243)🇨🇴FMRuiz Aguilar, Pablo Alexander(2239)🇨🇴FMNunez V, Daniel Fernando(2233)🇨🇴FMBecerra, Juan David(2224)🇨🇺WIMHernandez Moya, Yuleisy(2218)🇨🇴FMContreras, Henry(2216)🇻🇪IMSanchez Castillo, Sarai Carolina(2212)🇨🇴WIMRivera, Ingris(2210)🇨🇴CMValle, Efrain(2207)🇨🇴Herrera, Juan Sebastian(2206)🇨🇴IMGutierrez Herrera, Jose Antonio(2204)🇨🇴WIMFranco Valencia, Angela(2202)🇨🇺WIMCampos Vila, Milena(2201)🇨🇴Martinez, Jorge Alexander(2201)🇨🇴Martinez, Julian(2189)🇨🇺WIMFleites Marti, Yuleikys(2181)🇨🇴WIMFranco Valencia, Beatriz Irene(2180)🇨🇴Castaneda, Jorge Luis(2178)🇨🇴WIMChirivi C, Jenny Astrid(2177)🇨🇴Almanza, Rafael Andres(2174)🇨🇴Lozano Ramirez, Nestor Favian(2168)🇨🇴WIMCastrillon Gomez, Melissa(2143)🇨🇴Otalora Pacheco, Carlos Eduardo(2140)Prieto, E(2134)🇨🇴WIMOrozco, Lina Yomayra(2123)🇨🇴Lizarazo, Juan Carlos(2112)🇨🇴Ramirez, Heimy Polgar(2111)Suarez, LuisH(2091)🇨🇴Acevedo, Johan(2081)🇨🇴Orozco, Luz Elena(2080)🇨🇴Moyano, Carlos Andres(2072)🇨🇴Acuna Buitrago, Camilo Andres(2070)🇨🇴Guzman Lozano, Campo Elias(2060)🇨🇴Estrella Becerra, Fernando(2048)🇨🇴Motta Leon, Gerardo(2046)🇨🇴Dominguez Rincon, Miller Duvan(2043)🇨🇴Bejarano, Dany Andres(2028)🇨🇴Mena Cordoba, Yamil Octavio(2026)🇨🇴Ramirez, Jaime Orlando(2022)🇨🇴Lopez Ramirez, Jorge Hernan(2021)🇨🇴Cardozo Munar, Carlos Eduardo(2021)🇨🇴Tirado, Juan Camilo(2018)🇨🇴Vasquez Garrido, Nuremberg(2013)🇨🇴Camargo, Santiago(2011)🇨🇴Corredor Rengifo, Luis Fernando(2011)🇨🇴Fonseca Orozco, Luis Miguel(2008)🇨🇴Abril Guiza, Mauricio(2005)🇨🇴Charris Zabaleta, Rafael Julio(2001)🇨🇴Molina, Rafael(1990)🇨🇴Perez Rodriguez, Juan Carlos(1980)🇨🇴Garces Trujillo, Luis Javier(1975)🇨🇴Borbon, Oscar(1971)🇨🇴Rodriguez Velasco, German Enrique(1969)🇨🇴Manrique Ochoa, Fernando(1967)🇨🇴Andrade Truyol, Geiner Jose(1965)🇨🇴Rangel, Carlos(1960)🇨🇴Martinez Baquero, Hugo Esteban(1948)🇨🇴WFMDominguez, Laura Lucia(1944)🇨🇴Guerrero Avila, Hernando(1931)🇨🇴Castaneda, Victor(1928)🇨🇴Olarte Parra, Jhoan Sebastian(1922)🇨🇴Leal Cortes, Diego Fernando(1918)🇨🇴Parra Varon, Diego Alexander(1912)🇨🇴Puentes, Gabriel Francisco(1891)🇨🇴Ordonez Gonzalez, Gabriel(1884)🇨🇴Fuentes, Carlos(1882)🇨🇴Corpus, Eugenio(1880)🇨🇴Corredor Castellanos, Camilo(1873)🇨🇴Huertas Botache, Alvaro Eduardo(1868)🇨🇴Prado Segura, Robinson Alexander(1868)🇨🇴Ortegon Villacorte, Linda Daniela(1867)🇨🇴Argote Heredia, Valentina(1861)🇨🇴Nieto Mancilla, Frank Fernando(1847)🇨🇴Gonzalez Lopez, Nicolas Mateo(1844)🇨🇴Santoyo Silva, Sergio Julian(1839)🇨🇴Ruiz Cruz, Cesar Augusto(1835)🇨🇴Gomez Perdomo, Jonathan(1832)🇨🇴Perez Esparza, Juan Carlos(1823)🇨🇴Alvarez Linares, Nelson(1821)🇨🇴Jaimes, Fredy Alexander(1819)🇨🇴Iafrancesco, Esteban(1811)🇨🇴Fino, Miguel Andres(1806)🇨🇴Vargas, Diana Paola(1802)🇨🇴Contreras Naranjo, Henry Esteban(1800)🇨🇴Quinonez, Constanza(1793)🇨🇴Sarmiento Tobon, Luis(1788)🇨🇴Contreras, Miguel(1788)🇨🇴Garcia Guevara, Nicolas(1780)🇨🇴Ribero, Guillermo Andres(1779)🇨🇴Dabraccio, Guillermo(1773)🇨🇴Sosa Florez, Juan Sebastian(1765)🇨🇴Segura T, Jesus Daniel(1761)🇨🇴Paez Colmenares, Adolfo(1757)🇨🇴Penas Burgos, Nestor(1755)🇨🇴Sosa Florez, Luis Felipe(1749)🇨🇴Obando Guzman, Soren Federico(1749)🇨🇴Cespedes Galindo, Estefania(1743)🇨🇴Cuellar, Jose Gabriel(1738)🇨🇴Blanco, Santiago(1731)🇨🇴Gamboa Giraldo, Juan Esteban(1712)🇨🇴Rosero, Hugo Alberto(1690)🇨🇴Pinilla Rozo, Diego Alexander(1690)🇨🇴Barbosa, Daniela(1681)🇨🇴Celis Vargas, Walter Enrique(1678)🇨🇴Pena Mora, Carlos(1664)🇨🇴Acosta Neira, Jaime(1642)🇨🇴Aldana, Boris Eugenio(1609)🇨🇴Rojas Rojas, Santiago(1601)🇨🇴Salazar, Andersson(1578)🇨🇴Salamanca, Juan David(1557)🇨🇴Bautista Chiquillo, Leidy Johanna(1505)🇨🇴Rozo, Claudia Magally(1499)🇨🇴Pinzon, Hector(0)🇨🇴Rodriguez Cortes, Giovanni(0)🇨🇴Molina Mojica, Angel Valentin(0)