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LXVIII Mexican Open 2023
LXVIII Mexican Open 2023
Apr 4, 2023 – Apr 9, 2023
·
Mexico City MEX
90
Games
50
Players
2417
Avg Rating
Games
R1.1
Esquivel San Agustin, Dieg
(1973)
0-1
GM
Henriquez Villagra, Cristobal
(2628)
B40
Sicilian Defense: Pin Variation
→
R1.10
GM
Espinosa Veloz, Ermes
(2482)
1-0
Cortez Tinoco, Armando
(1938)
B40
Sicilian Defense: Pin Variation
→
R1.2
GM
Mareco, Sandro
(2624)
1-0
FM
Ruiz Gonzalez, Guillermo Javier
(1969)
A09
Réti Opening
→
R1.3
Lopez Garcia, Miguel Angel
(1968)
0-1
GM
Bruzon Batista, Lazaro
(2611)
B43
Sicilian Defense: Kan Variation, Wing Attack
→
R1.4
GM
Martinez Alcantara, Jose Eduardo
(2607)
1-0
WIM
Ortez, Andrea
(1961)
B31
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation
→
R1.5
Martinez Castaneda, Allan
(1954)
0-1
GM
Quesada Perez, Luis Ernesto
(2562)
B33
Sicilian Defense: Open
→
R1.6
GM
Cordova, Emilio
(2539)
1-0
Cruz Gomez, Miguel Angel
(1948)
D02
Queen's Pawn Game: Anti-Torre
→
R1.7
Encinas Varela, David
(1945)
0-1
GM
Obregon Rivero, Juan Carlos
(2493)
B66
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
→
R1.8
GM
Mitkov, Nikola
(2485)
1-0
Rey Galvan, Enmanuel
(1943)
B23
Sicilian Defense: Closed
→
R1.9
Solorzano, Andres
(1941)
0-1
GM
Gonzalez Zamora, Juan Carlos
(2484)
A53
Old Indian Defense
→
R2.1
GM
Henriquez Villagra, Cristobal
(2628)
1-0
FM
Morales Garcia, Sergio Joshafatt
(2232)
B47
Sicilian Defense: Taimanov Variation, Bastrikov Variation
→
R2.10
FM
Hernandez Andres, Gustavo
(2197)
0-1
GM
Espinosa Veloz, Ermes
(2482)
C55
Italian Game: Two Knights Defense
→
R2.2
FM
Benitez Lozano, Javier
(2264)
0-1
GM
Mareco, Sandro
(2624)
D35
Queen's Gambit Declined: Normal Defense
→
R2.3
GM
Bruzon Batista, Lazaro
(2611)
1-0
IM
Herrera Ortiz, Miguel
(2228)
C81
Ruy Lopez: Open, Howell Attack
→
R2.4
FM
Gracia Alvarez, Gerardo Antonio
(2238)
0-1
GM
Martinez Alcantara, Jose Eduardo
(2607)
E00
Indian Defense
→
R2.5
GM
Quesada Perez, Luis Ernesto
(2562)
1-0
FM
Luna Javier, Edgar Froylan
(2171)
B35
Sicilian Defense: Dragon Variation, Modern Bc4 Variation
→
R2.6
FM
Gonzalez Arroyo, Lenin
(2229)
½-½
GM
Cordova, Emilio
(2539)
B00
Pirc Defense
→
R2.7
GM
Obregon Rivero, Juan Carlos
(2493)
1-0
CM
Garcia de Dios, Jose Antonio
(2148)
C19
French Defense: Winawer Variation, Positional Variation
→
R2.8
IM
Estrada Nieto, Julian
(2217)
½-½
GM
Mitkov, Nikola
(2485)
C70
Ruy Lopez: Morphy Defense
→
R2.9
GM
Gonzalez Zamora, Juan Carlos
(2484)
1-0
Urbina Quiroz, Edwin
(2129)
A14
Réti Opening: Anglo-Slav Variation
→
R3.1
IM
Lopez Gonzalez, Abel Fabian
(2381)
½-½
GM
Henriquez Villagra, Cristobal
(2628)
B12
Caro-Kann Defense
→
R3.10
IM
Vidyarthi, Vyom
(2432)
1-0
Herrera Amador, Julio Cesar
(2015)
A15
English Orangutan
→
R3.2
GM
Mareco, Sandro
(2624)
1-0
IM
Galaviz Medina, Sion Radamantys
(2378)
D37
Queen's Gambit Declined: Harrwitz Attack
→
R3.3
GM
Martinez Alcantara, Jose Eduardo
(2607)
1-0
IM
Figueredo Losada, Leonel
(2356)
B10
Caro-Kann Defense
→
R3.4
GM
Larino Nieto, David
(2375)
0-1
GM
Quesada Perez, Luis Ernesto
(2562)
A06
Zukertort Opening
→
R3.5
FM
Garcia Guerrero, Isaac Antonio
(2307)
0-1
GM
Obregon Rivero, Juan Carlos
(2493)
D02
Queen's Pawn Game: Anti-Torre
→
R3.6
GM
Espinosa Veloz, Ermes
(2482)
½-½
FM
Diaz Rosas, Julio Cesar
(2327)
C95
Ruy Lopez: Closed, Breyer
→
R3.7
GM
Hernandez Carmenate, Holden
(2472)
0-1
FM
Gutierrez Delgado, Yusuan A.
(2322)
E17
Queen's Indian Defense: Euwe Variation
→
R3.8
GM
Ibarra Chami, Luis Fernando
(2440)
0-1
IM
Torres Rosas, Luis Carlos
(2304)
B53
Sicilian Defense: Chekhover Variation
→
R3.9
FM
Sandoval Mercado, Carlos
(2291)
1-0
IM
Fernandez Cardoso, Alexey
(2437)
A41
Wade Defense
→
R4.1
FM
Gutierrez Delgado, Yusuan A.
(2322)
0-1
GM
Mareco, Sandro
(2624)
C78
Ruy Lopez: Morphy Defense
→
R4.10
IM
Sanchez Enriquez, Oscar Gerardo
(2289)
½-½
GM
Espinosa Veloz, Ermes
(2482)
D37
Queen's Gambit Declined: Harrwitz Attack
→
R4.2
IM
Torres Rosas, Luis Carlos
(2304)
0-1
GM
Martinez Alcantara, Jose Eduardo
(2607)
E28
Nimzo-Indian Defense: Sämisch Variation
→
R4.3
GM
Quesada Perez, Luis Ernesto
(2562)
0-1
IM
Vidyarthi, Vyom
(2432)
C95
Ruy Lopez: Closed, Breyer
→
R4.4
GM
Obregon Rivero, Juan Carlos
(2493)
0-1
FM
Sandoval Mercado, Carlos
(2291)
D35
Queen's Gambit Declined: Normal Defense
→
R4.5
GM
Henriquez Villagra, Cristobal
(2628)
1-0
GM
Lima, Darcy
(2445)
B07
Pirc Defense
→
R4.6
IM
Jimenez Garcia, Emmanuel
(2413)
½-½
GM
Bruzon Batista, Lazaro
(2611)
A05
Zukertort Opening
→
R4.7
GM
Cordova, Emilio
(2539)
1-0
IM
Lopez Gonzalez, Abel Fabian
(2381)
A07
King's Indian Attack
→
R4.8
FM
Diaz Rosas, Julio Cesar
(2327)
1-0
GM
Mitkov, Nikola
(2485)
C70
Ruy Lopez: Morphy Defense
→
R4.9
IM
Fernandez Cardoso, Alexey
(2437)
0-1
GM
Gonzalez Zamora, Juan Carlos
(2484)
A45
Canard Opening
→
R5.1
GM
Mareco, Sandro
(2624)
1-0
IM
Vidyarthi, Vyom
(2432)
C50
Italian Game
→
R5.10
GM
Ibarra Chami, Luis Fernando
(2440)
½-½
FM
Gracia Alvarez, Gerardo Antonio
(2238)
C02
French Defense: Advance Variation
→
R5.2
GM
Martinez Alcantara, Jose Eduardo
(2607)
1-0
FM
Sandoval Mercado, Carlos
(2291)
B23
Sicilian Defense: Closed
→
R5.3
GM
Gonzalez Zamora, Juan Carlos
(2484)
½-½
GM
Henriquez Villagra, Cristobal
(2628)
D35
Queen's Gambit Declined: Normal Defense
→
R5.4
GM
Cordova, Emilio
(2539)
½-½
GM
Cori Quispe, Kevin Joel
(2479)
A33
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation
→
R5.5
GM
Bruzon Batista, Lazaro
(2611)
1-0
FM
Diaz Rosas, Julio Cesar
(2327)
A16
English Opening: Anglo-Grünfeld Defense
→
R5.6
FM
Gutierrez Delgado, Yusuan A.
(2322)
0-1
GM
Quesada Perez, Luis Ernesto
(2562)
B94
Sicilian Defense: Najdorf Variation
→
R5.7
FM
Morales Garcia, Sergio Joshafatt
(2232)
0-1
GM
Obregon Rivero, Juan Carlos
(2493)
A65
Benoni Defense: King's Pawn Line
→
R5.8
GM
Espinosa Veloz, Ermes
(2482)
½-½
IM
Torres Rosas, Luis Carlos
(2304)
C11
French Defense: Steinitz Variation
→
R5.9
GM
Hernandez Carmenate, Holden
(2472)
1-0
IM
Sanchez Enriquez, Oscar Gerardo
(2289)
D32
Tarrasch Defense
→
R6.1
GM
Martinez Alcantara, Jose Eduardo
(2607)
½-½
GM
Mareco, Sandro
(2624)
C77
Ruy Lopez: Morphy Defense, Jaffe Gambit
→
R6.10
FM
Gracia Alvarez, Gerardo Antonio
(2238)
0-1
GM
Espinosa Veloz, Ermes
(2482)
D92
Grünfeld Defense: Three Knights Variation, Hungarian Attack
→
R6.2
GM
Henriquez Villagra, Cristobal
(2628)
1-0
GM
Hernandez Carmenate, Holden
(2472)
A45
Canard Opening
→
R6.3
IM
Vidyarthi, Vyom
(2432)
0-1
GM
Bruzon Batista, Lazaro
(2611)
A15
English Orangutan
→
R6.4
GM
Quesada Perez, Luis Ernesto
(2562)
1-0
FM
Garcia Guerrero, Isaac Antonio
(2307)
D52
Queen's Gambit Declined
→
R6.5
IM
Galaviz Medina, Sion Radamantys
(2378)
½-½
GM
Cordova, Emilio
(2539)
A40
Zaire Defense
→
R6.6
GM
Obregon Rivero, Juan Carlos
(2493)
0-1
IM
Perez Garcia, Rodney Oscar
(2323)
A21
English Opening: King's English Variation
→
R6.7
IM
Figueredo Losada, Leonel
(2356)
½-½
GM
Gonzalez Zamora, Juan Carlos
(2484)
B00
Pirc Defense
→
R6.8
FM
Sandoval Mercado, Carlos
(2291)
½-½
GM
Cori Quispe, Kevin Joel
(2479)
E49
Nimzo-Indian Defense: Normal Variation, Botvinnik System
→
R6.9
FM
Hernandez Andres, Gustavo
(2197)
½-½
GM
Lima, Darcy
(2445)
C50
Italian Game
→
R7.1
GM
Mareco, Sandro
(2624)
½-½
GM
Henriquez Villagra, Cristobal
(2628)
D43
Semi-Slav Defense
→
R7.10
GM
Mitkov, Nikola
(2485)
½-½
IM
Torres Rosas, Luis Carlos
(2304)
B89
Sicilian Defense: Velimirovic Attack
→
R7.2
IM
Perez Garcia, Rodney Oscar
(2323)
0-1
GM
Martinez Alcantara, Jose Eduardo
(2607)
B92
Sicilian Defense: Najdorf Variation, Opocensky Variation
→
R7.3
GM
Bruzon Batista, Lazaro
(2611)
½-½
GM
Quesada Perez, Luis Ernesto
(2562)
D41
Queen's Gambit Declined: Semi-Tarrasch Defense
→
R7.4
GM
Cordova, Emilio
(2539)
1-0
IM
Figueredo Losada, Leonel
(2356)
A09
Réti Opening
→
R7.5
GM
Gonzalez Zamora, Juan Carlos
(2484)
0-1
IM
Lopez Gonzalez, Abel Fabian
(2381)
A04
Zukertort Opening
→
R7.6
GM
Espinosa Veloz, Ermes
(2482)
0-1
IM
Galaviz Medina, Sion Radamantys
(2378)
B95
Sicilian Defense: Najdorf Variation
→
R7.7
GM
Cori Quispe, Kevin Joel
(2479)
1-0
FM
Hernandez Andres, Gustavo
(2197)
C11
French Defense: Steinitz Variation
→
R7.8
GM
Ibarra Chami, Luis Fernando
(2440)
1-0
FM
Sandoval Mercado, Carlos
(2291)
B90
Sicilian Defense: Najdorf Variation
→
R7.9
IM
Fernandez Reyes, Lisandro
(2326)
0-1
GM
Obregon Rivero, Juan Carlos
(2493)
D02
Queen's Pawn Game: Anti-Torre
→
R8.1
GM
Bruzon Batista, Lazaro
(2611)
½-½
GM
Martinez Alcantara, Jose Eduardo
(2607)
C67
Ruy Lopez: Berlin Defense, Berlin Wall
→
R8.10
IM
Sanchez Enriquez, Oscar Gerardo
(2289)
0-1
GM
Mitkov, Nikola
(2485)
C70
Ruy Lopez: Morphy Defense
→
R8.2
GM
Quesada Perez, Luis Ernesto
(2562)
½-½
GM
Mareco, Sandro
(2624)
E35
Nimzo-Indian Defense: Classical Variation, Noa Variation
→
R8.3
GM
Henriquez Villagra, Cristobal
(2628)
0-1
GM
Cordova, Emilio
(2539)
B23
Sicilian Defense: Closed
→
R8.4
IM
Lopez Gonzalez, Abel Fabian
(2381)
1-0
GM
Cori Quispe, Kevin Joel
(2479)
E49
Nimzo-Indian Defense: Normal Variation, Botvinnik System
→
R8.5
IM
Galaviz Medina, Sion Radamantys
(2378)
0-1
GM
Ibarra Chami, Luis Fernando
(2440)
D31
Semi-Slav Defense: Gunderam Gambit
→
R8.6
GM
Obregon Rivero, Juan Carlos
(2493)
1-0
IM
Leon Valdes, Jony Wilson
(2331)
A05
Zukertort Opening
→
R8.7
FM
Diaz Rosas, Julio Cesar
(2327)
0-1
GM
Hernandez Carmenate, Holden
(2472)
B13
Caro-Kann Defense: Panov Attack
→
R8.8
IM
Vidyarthi, Vyom
(2432)
½-½
IM
Perez Garcia, Rodney Oscar
(2323)
D45
Semi-Slav Defense: Main Line
→
R8.9
IM
Jimenez Garcia, Emmanuel
(2413)
1-0
FM
Garcia Guerrero, Isaac Antonio
(2307)
D02
Queen's Pawn Game: Anti-Torre
→
R9.1
GM
Martinez Alcantara, Jose Eduardo
(2607)
1-0
GM
Cordova, Emilio
(2539)
C10
French Defense: Marshall Gambit
→
R9.10
IM
Perez Garcia, Rodney Oscar
(2323)
0-1
IM
Fernandez Cardoso, Alexey
(2437)
B43
Sicilian Defense: Kan Variation, Wing Attack
→
R9.2
GM
Mareco, Sandro
(2624)
1-0
IM
Lopez Gonzalez, Abel Fabian
(2381)
D28
Queen's Gambit Accepted: Classical, Flohr Variation
→
R9.3
GM
Ibarra Chami, Luis Fernando
(2440)
1-0
IM
Jimenez Garcia, Emmanuel
(2413)
C41
Philidor Defense
→
R9.4
GM
Obregon Rivero, Juan Carlos
(2493)
0-1
GM
Bruzon Batista, Lazaro
(2611)
A07
King's Indian Attack
→
R9.5
GM
Hernandez Carmenate, Holden
(2472)
1-0
GM
Quesada Perez, Luis Ernesto
(2562)
D10
Slav Defense
→
R9.6
GM
Larino Nieto, David
(2375)
1-0
GM
Henriquez Villagra, Cristobal
(2628)
E91
King's Indian Defense: Kazakh Variation
→
R9.7
GM
Mitkov, Nikola
(2485)
1-0
FM
Sandoval Mercado, Carlos
(2291)
B23
Sicilian Defense: Closed
→
R9.8
GM
Espinosa Veloz, Ermes
(2482)
1-0
FM
Benitez Lozano, Javier
(2264)
B42
Sicilian Defense: Kan Variation, Modern Variation
→
R9.9
GM
Cori Quispe, Kevin Joel
(2479)
1-0
IM
Torres Rosas, Luis Carlos
(2304)
C11
French Defense: Steinitz Variation
→
Players
🇨🇱
GM
Henriquez Villagra, Cristobal
(2628)
🇦🇷
GM
Mareco, Sandro
(2624)
🇺🇸
GM
Bruzon Batista, Lazaro
(2611)
🇲🇽
GM
Martinez Alcantara, Jose Eduardo
(2607)
🇲🇽
GM
Quesada Perez, Luis Ernesto
(2562)
🇵🇪
GM
Cordova, Emilio
(2539)
🇲🇽
GM
Obregon Rivero, Juan Carlos
(2493)
🇲🇰
GM
Mitkov, Nikola
(2485)
🇲🇽
GM
Gonzalez Zamora, Juan Carlos
(2484)
🇨🇺
GM
Espinosa Veloz, Ermes
(2482)
🇲🇽
GM
Cori Quispe, Kevin Joel
(2479)
🇺🇸
GM
Hernandez Carmenate, Holden
(2472)
🇧🇷
GM
Lima, Darcy
(2445)
🇲🇽
GM
Ibarra Chami, Luis Fernando
(2440)
🇨🇺
IM
Fernandez Cardoso, Alexey
(2437)
🇺🇸
IM
Vidyarthi, Vyom
(2432)
🇨🇷
IM
Jimenez Garcia, Emmanuel
(2413)
🇨🇺
IM
Lopez Gonzalez, Abel Fabian
(2381)
🇲🇽
IM
Galaviz Medina, Sion Radamantys
(2378)
🇪🇸
GM
Larino Nieto, David
(2375)
🇲🇽
IM
Figueredo Losada, Leonel
(2356)
🇨🇺
IM
Leon Valdes, Jony Wilson
(2331)
🇲🇽
FM
Diaz Rosas, Julio Cesar
(2327)
🇲🇽
IM
Fernandez Reyes, Lisandro
(2326)
🇨🇺
IM
Perez Garcia, Rodney Oscar
(2323)
🇨🇺
FM
Gutierrez Delgado, Yusuan A.
(2322)
🇲🇽
FM
Garcia Guerrero, Isaac Antonio
(2307)
🇲🇽
IM
Torres Rosas, Luis Carlos
(2304)
🇲🇽
FM
Sandoval Mercado, Carlos
(2291)
🇲🇽
IM
Sanchez Enriquez, Oscar Gerardo
(2289)
🇲🇽
FM
Benitez Lozano, Javier
(2264)
🇲🇽
FM
Gracia Alvarez, Gerardo Antonio
(2238)
🇲🇽
FM
Morales Garcia, Sergio Joshafatt
(2232)
🇲🇽
FM
Gonzalez Arroyo, Lenin
(2229)
🇲🇽
IM
Herrera Ortiz, Miguel
(2228)
🇲🇽
IM
Estrada Nieto, Julian
(2217)
🇲🇽
FM
Hernandez Andres, Gustavo
(2197)
🇲🇽
FM
Luna Javier, Edgar Froylan
(2171)
🇲🇽
CM
Garcia de Dios, Jose Antonio
(2148)
🇨🇷
Urbina Quiroz, Edwin
(2129)
🇲🇽
Herrera Amador, Julio Cesar
(2015)
🇲🇽
Esquivel San Agustin, Dieg
(1973)
🇲🇽
FM
Ruiz Gonzalez, Guillermo Javier
(1969)
🇲🇽
Lopez Garcia, Miguel Angel
(1968)
🇸🇻
WIM
Ortez, Andrea
(1961)
🇲🇽
Martinez Castaneda, Allan
(1954)
🇲🇽
Cruz Gomez, Miguel Angel
(1948)
🇲🇽
Encinas Varela, David
(1945)
🇭🇳
Solorzano, Andres
(1941)
🇲🇽
Cortez Tinoco, Armando
(1938)