Oscar Blazquez Sanz - Chess Player Overview
Last update: 21/08/2025 02:28:59 GMT+2
Player's activity: ON
Player's name: Oscar Blazquez Sanz (ESP) 
Player's photo: (Search in Google Images)
Age: 16 years old (born in 2009)
Highest FIDE Elo achieved: 2059
Oscar Blazquez Sanz Chess Games: 128
2030 (Rapid)
1896 (Blitz)
Oscar Blazquez Sanz - Charts
FIDE Elo
Activity chart
Oscar Blazquez Sanz - Chess Tournaments
Oscar Blazquez Sanz - Chess Games
Oscar Blazquez Sanz - Chess Games
Filter by color:
(Multiple options can be selected)
Filter by opening:
(Multiple options can be selected)
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.08.02 | Blazquez Sanz, Oscar vs Flores Gonzalez, Casimiro V Open Promoción Extremadura Heuristic Solutions Sub 2400 Pirc |
1-0 | B07 | |
| ? | Bosch Carrera, Laia vs Blazquez Sanz, Oscar CE Sub16. 2025 Gruenfeld Kemeri (Bogolubov) - Catalan |
0-1 | D78 | |
| ? | Garcia Trabanca, Ana vs Blazquez Sanz, Oscar CE Sub16. 2025 Queen's Gambit Accepted Showalter |
0-1 | D24 | |
| ? | Diaz Etxaide, Jon vs Blazquez Sanz, Oscar CE Sub16. 2025 French Winawer - Kan |
0-1 | C15 | |
| 2021.04.25 | Blazquez Sanz, Oscar vs Cousido Schwarz, Santiago Campeonato de Ajedrez de Madrid Sub-12 2 Sicilian |
1-0 | B50 | |
| 2021.04.17 | Bonilla Almeida, Hugo vs Blazquez Sanz, Oscar Campeonato de Ajedrez de Madrid Sub-12 2 French Advance |
0-1 | C02 | |
| 2022.03.23 | Balsera Gomez, Antonio vs Blazquez Sanz, Oscar Cto Individual de Madrid Fase previa A French Open Tarrasch |
1-0 | C07 | |
| 2022.03.15 | Mora Agudo, Jose Alberto vs Blazquez Sanz, Oscar Cto Individual de Madrid Fase previa A King's Indian Petrosian - Petrosian |
0-1 | E93 | |
| 2022.09.03 | Blazquez Sanz, Oscar vs Santos Dominguez, Iker CE_AFI_1700 Sicilian Accelerated Dragon |
1/2-1/2 | B34 | |
| 2022.09.01 | Blazquez Sanz, Oscar vs Morillas Machetti, Marta CE_AFI_1700 Pirc |
0-1 | B07 | |
| 2022.08.06 | Blazquez Sanz, Oscar vs Septien Lopez, Valeriano II Open Internacional Mérida Patrimonio Sicilian Accelerated Dragon - Simagin |
0-1 | B34 | |
| 2022.08.04 | Blazquez Sanz, Oscar vs Arjona Casado, Abel II Open Internacional Mérida Patrimonio Sicilian Open - Two Knights |
0-1 | B56 | |
| 2022.08.04 | Blazquez Sanz, Oscar vs Pantiga Aguilar, Alejandro II Open Internacional Mérida Patrimonio French Advance - Milner-Barry |
1-0 | C02 | |
| 2022.08.03 | Rodriguez Garcia, Manuel Francis vs Blazquez Sanz, Oscar II Open Internacional Mérida Patrimonio English Anglo-Indian (Queen's Knight) - Anglo-Grünfeld (Rubinstein) |
1-0 | A16 | |
| 2022.08.03 | Blazquez Sanz, Oscar vs Espino Gomez, Tomas II Open Internacional Mérida Patrimonio Scandinavian - Classical |
1-0 | B01 | |
| 2022.08.02 | Arias Gaviria, Mario Alexis vs Blazquez Sanz, Oscar II Open Internacional Mérida Patrimonio Indian East Indian |
1-0 | A48 | |
| 2022.08.02 | Blazquez Sanz, Oscar vs Asensio Miranda, Carlos II Open Promoción Heurístics Solutions Caro-Kann Exchange - Panov |
1-0 | B13 | |
| 2022.08.02 | Donaire Nieto, Daniel vs Blazquez Sanz, Oscar II Open Promoción Heurístics Solutions Indian |
1/2-1/2 | A45 | |
| 2022.08.01 | Toro Peguero, Francisco vs Blazquez Sanz, Oscar II Open Promoción Heurístics Solutions French Advance Winawer - Russian |
0-1 | C17 | |
| 2022.08.01 | Blazquez Sanz, Oscar vs Martinez Agudo, Jorge II Open Promoción Heurístics Solutions Alekhine - Four Pawns |
0-1 | B03 | |
| 2022.07.31 | Blazquez Sanz, Oscar vs Risco Chamizo, Agustin II Open Promocion Extremadura S1800 Sicilian |
1-0 | B30 | |
| 2022.07.31 | Pantiga Aguilar, Alejandro vs Blazquez Sanz, Oscar II Open Promocion Extremadura S1800 French Advance Winawer |
0-1 | C17 | |
| 2022.12.30 | Garcia-Ruiz Fuentes, Angel M. vs Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon King's Indian Schwarz - Averbakh |
1-0 | E73 | |
| 2022.12.29 | Blazquez Sanz, Oscar vs Madrigal, Ana Daniela I Open Ajedrez de Navidad Diagonal Alcorcon French Paulsen - Burn |
1/2-1/2 | C11 | |
| 2022.12.29 | Anton Ortiz, Carlos vs Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon Indian East Przepiorka |
0-1 | A49 | |
| 2022.12.28 | Moya Barba, Diego vs Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon King's Indian Schwarz (Makogonov) |
0-1 | E71 | |
| 2022.12.27 | Haering Hijon, Javier vs Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon French - Schlechter |
1-0 | C01 | |
| 2022.12.27 | Blazquez Sanz, Oscar vs Lopez Martin, Israel I Open Ajedrez de Navidad Diagonal Alcorcon Philidor |
1-0 | C41 | |
| 2023.02.22 | Blazquez Sanz, Oscar vs Ruiz Bellon, Manuel Fase Previa A Madrid Sicilian - Pelikan (Chelyabinsk) |
0-1 | B33 | |
| 2023.02.21 | Rodriguez Garcia, Jose Maria vs Blazquez Sanz, Oscar Fase Previa A Madrid Indian East Indian - Torre |
0-1 | A48 | |
| 2023.02.20 | Blazquez Sanz, Oscar vs De Luna Butz, Alberto Fase Previa A Madrid French Paulsen - Rubinstein |
1-0 | C10 | |
| 2023.02.14 | Blazquez Sanz, Oscar vs Villodre Miranda, Juan Alonso Fase Previa A Madrid Italian |
1/2-1/2 | C50 | |
| 2023.02.08 | Blazquez Sanz, Oscar vs Martin-Buitrago Lopez, Antonio Fase Previa A Madrid French Advance Winawer |
0-1 | C18 | |
| 2023.02.07 | Hernandez Gutierrez, Jose vs Blazquez Sanz, Oscar Fase Previa A Madrid King's Indian Fianchetto (Yugoslav) - Gruenfeld |
1/2-1/2 | E64 | |
| 2023.02.06 | Blazquez Sanz, Oscar vs Ramos Antona, Enrique Fase Previa A Madrid Philidor |
1-0 | C41 | |
| 2023.04.05 | Blazquez Sanz, Oscar vs Tiglon, Bryce VII Torneo Internacional de Ajedrez Semana Santa en La Nucia Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 | |
| 2023.05.08 | Vinas Lopez, Carlos vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid Semifinal Indian - Trompowsky |
1/2-1/2 | A45 | |
| 2023.05.06 | Pastor Alonso De Prado, Alberto vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid Semifinal King's Indian Fianchetto (Panno-Yugoslav) |
1-0 | E66 | |
| 2023.05.05 | Blazquez Sanz, Oscar vs Lozano Freras, Sergio Campeonato Individual Absoluto de Madrid Semifinal Pirc |
1/2-1/2 | B07 | |
| 2023.05.06 | Giron Herranz, Juan vs Blazquez Sanz, Oscar I Open de Ajedrez Torre de Eboli Indian - Trompowsky |
0-1 | A45 | |
| 2023.04.01 | Gonzalez Reyes, Felix vs Blazquez Sanz, Oscar I Open de Ajedrez Torre de Eboli Indian East Indian |
0-1 | A48 | |
| 2023.07.09 | Bento Iglesias, Pablo vs Blazquez Sanz, Oscar II Torneo Sub 2400 Club Ajedrez VCentena Gruenfeld |
1-0 | D70 | |
| 2023.07.08 | Blazquez Sanz, Oscar vs Carrera Mellado, Sergio II Torneo Sub 2400 Club Ajedrez VCentena Sicilian Accelerated Dragon |
1-0 | B34 | |
| 2023.07.07 | Blazquez Sanz, Oscar vs Bravo De La Vega, Alvaro II Torneo Sub 2400 Club Ajedrez VCentena Two Knights - Modern Bishop |
0-1 | C55 | |
| 2023.06.11 | Blazquez Sanz, Oscar vs Hernandez Villalba, Federico TORNEO DE AJEDREZ CLUB MUNICIPAL DE AJEDREZ ALCALA DE HENARES Caro-Kann - Advance |
0-1 | B12 | |
| 2023.06.11 | Lozano Hernanz, Rodrigo vs Blazquez Sanz, Oscar TORNEO DE AJEDREZ CLUB MUNICIPAL DE AJEDREZ ALCALA DE HENARES French Advance Winawer - Classical |
0-1 | C18 | |
| 2023.06.11 | Blazquez Sanz, Oscar vs Sanchez Millan, Eduardo TORNEO DE AJEDREZ CLUB MUNICIPAL DE AJEDREZ ALCALA DE HENARES Caro-Kann - Advance |
0-1 | B12 | |
| 2023.06.10 | Uran Bermudez, Oliver Kevin vs Blazquez Sanz, Oscar TORNEO DE AJEDREZ CLUB MUNICIPAL DE AJEDREZ ALCALA DE HENARES Indian East Indian |
1-0 | A48 | |
| 2023.06.10 | Blazquez Sanz, Oscar vs Vaquerizo Calvo, Miguel Arturo TORNEO DE AJEDREZ CLUB MUNICIPAL DE AJEDREZ ALCALA DE HENARES Gruenfeld Exchange - Modern |
1-0 | D85 | |
| 2023.06.10 | Paez Munoz, Daniel vs Blazquez Sanz, Oscar TORNEO DE AJEDREZ CLUB MUNICIPAL DE AJEDREZ ALCALA DE HENARES Indian |
0-1 | A45 | |
| 2023.06.09 | Blazquez Sanz, Oscar vs Garcia Julian, Eduardo TORNEO DE AJEDREZ CLUB MUNICIPAL DE AJEDREZ ALCALA DE HENARES Pirc |
1-0 | B07 | |
| 2023.07.30 | El Merabet, Maimoun vs Blazquez Sanz, Oscar III Open Promocion Heuristic Solutions S1800 French - Exchange |
0-1 | C01 | |
| 2023.07.30 | Blazquez Sanz, Oscar vs Donaire Nieto, Daniel III Open Promocion Heuristic Solutions S1800 Robatsch |
0-1 | B06 | |
| 2023.07.30 | Vicente Montes, Luis Miguel vs Blazquez Sanz, Oscar III Open Promocion Heuristic Solutions S1800 Queen's Pawn Closed |
0-1 | D04 | |
| 2023.07.29 | Blazquez Sanz, Oscar vs Alamo Casanueva, Daniel III Open Promocion Heuristic Solutions S1800 Four Knights - Four Knights |
1-0 | C50 | |
| 2025.05.13 | Blazquez Sanz, Oscar vs Cardena Contreras, Javier Campeonato Individual Absoluto de Madrid 2024-2025 - Final Sicilian Nimzovich |
1-0 | B29 | |
| 2025.05.07 | De Vicente Guijarro, Juan vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid 2024-2025 - Final French - Exchange |
1/2-1/2 | C01 | |
| 2025.02.19 | Blazquez Sanz, Oscar vs Pastor Alonso De Prado, Alberto Cto. Individual De Madrid Fase Previa A Caro-Kann - Accelerated Panov |
1-0 | B10 | |
| 2025.02.11 | Blazquez Sanz, Oscar vs Vazquez Gonzalez, Jesus Cto. Individual De Madrid Fase Previa A Sicilian |
1-0 | B30 | |
| 2024.09.21 | Blazquez Sanz, Oscar vs Gallardo Moreno, Alberto XXVII Open Internacional de Ajedrez Moratalaz French Advance Winawer |
1-0 | C18 | |
| 2024.07.27 | Batalla Dominguez, Belen vs Blazquez Sanz, Oscar I Open Internacional de Ajedrez Activo - “Mérida Patrimonio de la Humanidad” King's Indian Schwarz (Makogonov) |
0-1 | E71 | |
| 2024.05.29 | Pashov, Spas Nikolov vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid Final French Closed Tarrasch |
0-1 | C06 | |
| 2024.05.27 | Torres Rebolledo, Alvaro vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid Final French - Hanham |
1-0 | C00 | |
| 2024.05.26 | Vukotic Jovsic, Dragan vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid Final Indian East Indian - London |
0-1 | A48 | |
| 2024.07.13 | Blazquez Sanz, Oscar vs Yongjie, Hu I Open Internacional de Ajedrez de Pozuelo de Alarcon Sicilian |
1/2-1/2 | B30 | |
| 2024.07.12 | Camarero Izquierdo, Juan Carlos vs Blazquez Sanz, Oscar I Open Internacional de Ajedrez de Pozuelo de Alarcon French Advance Winawer - Classical |
1/2-1/2 | C18 | |
| 2024.07.11 | Blazquez Sanz, Oscar vs Cortizas Tarron, Diego I Open Internacional de Ajedrez de Pozuelo de Alarcon Two Knights - Pianissimo |
1/2-1/2 | C54 | |
| 2024.07.09 | Marcos Medina, Alejandro vs Blazquez Sanz, Oscar I Open Internacional de Ajedrez de Pozuelo de Alarcon Two Knights - Modern Bishop |
0-1 | C55 | |
| 2024.07.08 | Blazquez Sanz, Oscar vs Martin Cantizano, David I Open Internacional de Ajedrez de Pozuelo de Alarcon Petrov - Three Knights |
0-1 | C42 | |
| 2024.07.07 | Illan Del Pozo, Antonio vs Blazquez Sanz, Oscar I Open Internacional de Ajedrez de Pozuelo de Alarcon Indian |
0-1 | A45 | |
| 2024.05.10 | Torres Rebolledo, Alvaro vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid 2023-2024 - Semifinal - FIDE ID 341152 Two Knights - Modern Bishop |
1-0 | C55 | |
| 2024.05.08 | Horcajuelo Rocamora, Martin vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid 2023-2024 - Semifinal - FIDE ID 341152 Semi-Slav - Anti-Meran |
1-0 | D43 | |
| 2024.05.07 | Blazquez Sanz, Oscar vs Martinez Fernandez, Raul Campeonato Individual Absoluto de Madrid 2023-2024 - Semifinal - FIDE ID 341152 Sicilian |
1/2-1/2 | B40 | |
| 2024.02.20 | Ruiz Bellon, Manuel vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid. Fase Previa A Reti |
1-0 | A04 | |
| 2024.02.14 | Sanchez Rodriguez, Jaime vs Blazquez Sanz, Oscar Campeonato Individual Absoluto de Madrid. Fase Previa A Indian - Trompowsky |
0-1 | A45 | |
| 2024.02.13 | Blazquez Sanz, Oscar vs De Vicente Guijarro, Juan Campeonato Individual Absoluto de Madrid. Fase Previa A Four Knights - Italian |
1-0 | C55 | |
| 2024.02.07 | Blazquez Sanz, Oscar vs Sanchez Arriola, Ignacio Campeonato Individual Absoluto de Madrid. Fase Previa A Caro-Kann |
1-0 | B10 | |
| 2023.12.26 | Sierra Pena, Alberto vs Blazquez Sanz, Oscar II Open Ajedrez de Navidad Diagonal Alcorcon English Anglo-Indian (Queen's Knight) |
0-1 | A16 | |
| 2024.10.20 | Decoster, Frederic (2260) vs (1928) Blazquez Sanz, Oscar 39th European Chess Club Cup French Winawer - Kan |
1-0 | C15 | |
| 2024.09.21 | Blazquez Sanz, Oscar (1949) vs (1663) Gallardo Moreno, Alberto XXVII Open Internacional de Ajedrez Moratalaz French Advance Winawer |
1-0 | C18 | |
| 2024.07.11 | Blazquez Sanz, Oscar (1987) vs (1860) Cortizas Tarron, Diego I Open Internacional de Ajedrez de Pozuelo de Alarcon Two Knights - Pianissimo |
1/2-1/2 | C54 | |
| 2024.07.09 | Marcos Medina, Alejandro (1789) vs (1987) Blazquez Sanz, Oscar I Open Internacional de Ajedrez de Pozuelo de Alarcon Two Knights - Modern Bishop |
0-1 | C55 | |
| 2024.07.08 | Blazquez Sanz, Oscar (1987) vs (1849) Martin Cantizano, David I Open Internacional de Ajedrez de Pozuelo de Alarcon Petrov - Three Knights |
0-1 | C42 | |
| 2024.07.07 | Illan Del Pozo, Antonio (1767) vs (1987) Blazquez Sanz, Oscar I Open Internacional de Ajedrez de Pozuelo de Alarcon Indian |
0-1 | A45 | |
| 2024.07.06 | Blazquez Sanz, Oscar (1987) vs (1787) Lorenzo Martin, Hector I Open Internacional de Ajedrez de Pozuelo de Alarcon French Paulsen - Rubinstein |
0-1 | C10 | |
| 2024.07.05 | Dominguez Coig, Alvaro (1678) vs (1987) Blazquez Sanz, Oscar I Open Internacional de Ajedrez de Pozuelo de Alarcon French Advance - Milner-Barry |
0-1 | C02 | |
| 2024.07.17 | Blazquez Sanz, Oscar (1987) vs (2194) Zrikem, Nassim IV Open Internacional CA MONTEOLIVETE Two Knights - Modern Bishop |
0-1 | C55 | |
| 2024.07.17 | Blazquez Sanz, Oscar (1987) vs (2194) Zrikem, Nassim IV Open Internacional CA MONTEOLIVETE Two Knights - Modern Bishop |
0-1 | C55 | |
| 2024.07.16 | Blazquez Sanz, Oscar (1987) vs (2304) Abrahamyan, Tatev IV Open Internacional CA MONTEOLIVETE French Paulsen - Burn |
0-1 | C11 | |
| 2024.07.16 | Blazquez Sanz, Oscar (1987) vs (2304) Abrahamyan, Tatev IV Open Internacional CA MONTEOLIVETE French Paulsen - Burn |
0-1 | C11 | |
| 2023.12.28 | Garcia Martin, Marco (1230) vs (1747) Blazquez Sanz, Oscar II Open Ajedrez de Navidad Diagonal Alcorcon Sicilian |
0-1 | B50 | |
| 2023.12.27 | Blazquez Sanz, Oscar (1747) vs (1995) Rebollo Palos, Isaac II Open Ajedrez de Navidad Diagonal Alcorcon Giuoco Piano - Pianissimo |
0-1 | C54 | |
| 2023.12.27 | Quiroga Andres, Carlos (1369) vs (1747) Blazquez Sanz, Oscar II Open Ajedrez de Navidad Diagonal Alcorcon Queen's Pawn Closed - Semi-Colle |
0-1 | D04 | |
| 2023.12.26 | Blazquez Sanz, Oscar (1747) vs (2171) Fernandez Estremera, Fernando II Open Ajedrez de Navidad Diagonal Alcorcon Sicilian Closed |
0-1 | B23 | |
| 2023.12.26 | Sierra Pena, Alberto (1153) vs (1747) Blazquez Sanz, Oscar II Open Ajedrez de Navidad Diagonal Alcorcon English Anglo-Indian (Queen's Knight) |
0-1 | A16 | |
| 2023.04.05 | Blazquez Sanz, Oscar (1896) vs (2502) Tiglon, Bryce VII Torneo Internacional de Ajedrez Semana Santa en La Nucia Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 | |
| 2022.12.30 | Garcia-Ruiz Fuentes, Angel M. (2080) vs (1757) Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon King's Indian Schwarz - Averbakh |
1-0 | E73 | |
| 2022.12.29 | Blazquez Sanz, Oscar (1757) vs (1994) Madrigal, Ana Daniela I Open Ajedrez de Navidad Diagonal Alcorcon French Paulsen - Burn |
1/2-1/2 | C11 | |
| 2022.12.29 | Anton Ortiz, Carlos (1652) vs (1757) Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon Indian East Przepiorka |
0-1 | A49 | |
| 2022.12.28 | Blazquez Sanz, Oscar (1757) vs (2102) Criado De Diego, Pedro I Open Ajedrez de Navidad Diagonal Alcorcon Sicilian - Hungarian |
0-1 | B27 | |
| 2022.12.28 | Moya Barba, Diego (1580) vs (1757) Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon King's Indian Schwarz (Makogonov) |
0-1 | E71 | |
| 2022.12.27 | Haering Hijon, Javier (2061) vs (1757) Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon French - Schlechter |
1-0 | C01 | |
| 2022.12.27 | Blazquez Sanz, Oscar (1757) vs (1401) Lopez Martin, Israel I Open Ajedrez de Navidad Diagonal Alcorcon Philidor |
1-0 | C41 | |
| 2022.12.26 | Rey Martinez, Jaime (2154) vs (1757) Blazquez Sanz, Oscar I Open Ajedrez de Navidad Diagonal Alcorcon |
1-0 | ||
| 2022.12.26 | Blazquez Sanz, Oscar (1757) vs Garrido Garcia, Pablo I Open Ajedrez de Navidad Diagonal Alcorcon Sicilian - Pelikan (Sveshnikov) |
1-0 | B33 |
Oscar Blazquez Sanz - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2024.10.25 | Blazquez Sanz,Oscar (1928) vs (2127) Nestor,K 39th ECC Open 2024 French Paulsen - Burn |
1-0 | C11 | |
| 2024.10.24 | Vollbehr,Bjarne (2082) vs (1928) Blazquez Sanz,Oscar 39th ECC Open 2024 Gruenfeld Saemisch (Accepted) - Landau |
1-0 | D84 | |
| 2024.10.23 | Franssila,T (2131) vs (1928) Blazquez Sanz,Oscar 39th ECC Open 2024 French Open Tarrasch |
1/2-1/2 | C07 | |
| 2024.10.22 | Blazquez Sanz,Oscar (1928) vs (2238) Hickl,T 39th ECC Open 2024 Caro-Kann - Accelerated Panov |
0-1 | B10 | |
| 2024.10.21 | Blazquez Sanz,Oscar (1928) vs (2164) Panagiotakos,N 39th ECC Open 2024 Sicilian |
0-1 | B30 | |
| 2024.10.20 | Decoster,F (2260) vs (1928) Blazquez Sanz,Oscar 39th ECC Open 2024 French Winawer - Kan |
1-0 | C15 | |
| 2024.10.26 | Evenshaug,Amadeus Hestvik (2086) vs (1928) Blazquez Sanz,Oscar 39th ECC Open 2024 French Winawer |
1-0 | C15 | |
| 2023.12.27 | Quiroga Andres,Carlos (1369) vs (1747) Blazquez Sanz,Oscar II Navidad Diagonal Open Queen's Pawn Closed - Semi-Colle |
0-1 | D04 | |
| 2023.12.26 | Blazquez Sanz,Oscar (1747) vs (2171) Fernandez Estremera,Fernando II Navidad Diagonal Open Sicilian Closed |
0-1 | B23 | |
| 2023.12.26 | Sierra Pena,Alberto (1153) vs (1747) Blazquez Sanz,Oscar II Navidad Diagonal Open English Anglo-Indian (Queen's Knight) |
0-1 | A16 | |
| 2023.09.23 | Blazquez Sanz,Oscar (1675) vs (2190) Jimenez Martinez,Jo TCh-ESP Rapid 2023 Pirc - Lizard |
0-1 | B06 | |
| 2023.09.23 | Blazquez Sanz,Oscar (1675) vs (1728) Revuelta Blanco,Daniel TCh-ESP Rapid 2023 Sicilian Accelerated Dragon - Simagin |
1/2-1/2 | B34 | |
| 2023.07.31 | Blazquez Sanz,Oscar (1759) vs (2473) Shyam,N 3rd Merida World Heritage Sicilian Paulsen - Polugaevsky |
0-1 | B42 | |
| 2022.12.30 | Garcia Ruiz Fuentes,M (2080) vs (1757) Blazquez Sanz,Oscar I Navidad Diagonal Open King's Indian Schwarz - Averbakh |
1-0 | E73 | |
| 2022.12.29 | Blazquez Sanz,Oscar (1757) vs (1994) Madrigal,A I Navidad Diagonal Open French Paulsen - Burn |
1/2-1/2 | C11 | |
| 2022.12.29 | Anton Ortiz,Carlos (1652) vs (1757) Blazquez Sanz,Oscar I Navidad Diagonal Open Indian East Przepiorka |
0-1 | A49 | |
| 2022.12.28 | Blazquez Sanz,Oscar (1757) vs (2102) Criado de Diego,P I Navidad Diagonal Open Sicilian - Hungarian |
0-1 | B27 | |
| 2022.12.28 | Moya Barba,Diego (1580) vs (1757) Blazquez Sanz,Oscar I Navidad Diagonal Open King's Indian Schwarz (Makogonov) |
0-1 | E71 | |
| 2022.12.27 | Haering Hijon,Javier (2061) vs (1757) Blazquez Sanz,Oscar I Navidad Diagonal Open French - Schlechter |
1-0 | C01 | |
| 2022.12.27 | Blazquez Sanz,Oscar (1757) vs (1401) Lopez Martin,Israel I Navidad Diagonal Open Philidor |
1-0 | C41 | |
| 2022.12.26 | Rey Martinez,Jaime (2154) vs (1757) Blazquez Sanz,Oscar I Navidad Diagonal Open French Winawer - Maroczy |
1-0 | C15 | |
| 2022.12.26 | Blazquez Sanz,Oscar (1757) vs Garrido Garcia,Pablo I Navidad Diagonal Open Sicilian - Pelikan (Sveshnikov) |
1-0 | B33 | |
| 2023.04.05 | Blazquez Sanz,Oscar (1896) vs (2502) Tiglon,Bryce VII Semana Santa Alicante Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 |