| 10 feb 2021 | Rodriguez San Jose, Daniel (DANIEL_CABA | 0-1 | -Delgado Ramirez, Neuris (neurisdr) | A05 King's Indian Attack: Spassky Variation | 1 · mesa 1 |
| 10 feb 2021 | Alvarez Fernandez, Enrique (kinkaiser) | 1-0 | -Alvarez Sanchez, Mauro (Maurocraft) | D00 Queen's Pawn Game: Accelerated London System | 1 · mesa 1 |
| 10 feb 2021 | Camacho Barreiro, Iker (Capanegra2222 | 0-1 | -Guerrero Olmos, Sergio (soloderisas | C02 French Defense: Advance Variation, Paulsen Attack | 1 · mesa 1 |
| 10 feb 2021 | Blanco De La Rosa, Diego (Diegoblancod | 1-0 | -Zapatero Montes, Pablo (madridista29 | C65 Ruy Lopez: Berlin Defense, Anti-Berlin Variation | 1 · mesa 1 |
| 10 feb 2021 | Caso Huerta, Marcos (mcaso) | 1-0 | -Torio Solis, Adrian (Adrian-Ts) | C57 Italian Game: Two Knights Defense, Fried Liver Attack | 1 · mesa 1 |
| 10 feb 2021 | Mayoral Fernandez, Alberto (Albertomay | 0-1 | -Alvarez Gonzalez, Alvaro (Negro_Azaba | C68 Ruy Lopez: Exchange Variation, Keres Variation | 1 · mesa 1 |
| 10 feb 2021 | Martinez Fernandez, Jacobo (Jacoastur) | 1-0 | -Escobio Vivas, Martin (Martinku_Es | D12 Slav Defense: Quiet Variation, Schallopp Defense | 1 · mesa 1 |
| 10 feb 2021 | Garcia Peula, Aimar (aigape) | 0-1 | -Carrera Casado, Luis Miguel (Luismi | D04 Queen's Pawn Game: Colle System | 1 · mesa 1 |
| 10 feb 2021 | Alonso Alvarez, Aitor (SmaugFire) | 1-0 | -Martinez Hurtado, Manuel (Chiquielrey | C54 Italian Game: Classical Variation, Greco Gambit, Anderssen Variation | 1 · mesa 1 |
| 10 feb 2021 | Junquera Guerrero, David (Davidjg4029) | 0-1 | -Gonzalez Guedes, Iyan (IyanBuho) | A45 Indian Defense: Accelerated London System | 1 · mesa 1 |
| 10 feb 2021 | Gonzalez Menendez, Ivan (StarkAst) | 1-0 | -Gonzalez Fernandez, Alicia (alikigonfer | B01 Scandinavian Defense: Mieses-Kotroc Variation | 1 · mesa 1 |
| 10 feb 2021 | Gonzalez Fernandez, Silvia (Silvia99999 | 0-1 | -Vergara Anton, Diego (PavlenkaWall | C11 French Defense: Steinitz Variation | 1 · mesa 1 |
| 10 feb 2021 | Fernandez Ojanguren, Pelayo (Pfo04) | 0-1 | -Marino Bravo, Miguel Angel (Cuchu | A00 Polish Opening, with d5 | 1 · mesa 1 |
| 10 feb 2021 | Antuna Egocheaga, Rafael Eduardo (raf | 1-0 | -Martinez Ramos, Paula (caissa06) | B93 Sicilian Defense: Najdorf Variation, Amsterdam Variation | 1 · mesa 1 |
| 10 feb 2021 | Gonzalez Garcia, Jesus (chuxjanter) | 0-1 | -Centron Antuna, Daniel (Dacean99) | C14 French Defense: Classical Variation | 1 · mesa 1 |
| 10 feb 2021 | Fidalgo Fernandez, Lucia (Lucifidi) | 1-0 | -Suarez Alvarez, Miguel (Miguel_Suar | A45 Trompowsky Attack | 1 · mesa 1 |
| 10 feb 2021 | San Claudio Gonzalez, Francisco Javier De | 1-0 | -Fernandez Calvo, Martin (martin32fde | B23 Sicilian Defense: Closed | 1 · mesa 1 |
| 10 feb 2021 | Fernandez Perez, Samuel (DNC1314) | 0-1 | -Sierra Vallina, Lionel (Zenosama8) | B50 Sicilian Defense: Modern Variations | 1 · mesa 1 |
| 10 feb 2021 | Suarez Montousse, Andres (andresmonto | 1-0 | -Fernandez Artime, Jorge (Jorgefa7) | D20 Queen's Gambit Accepted: Old Variation | 1 · mesa 1 |
| 10 feb 2021 | Candanedo Moral, Enrique (E_CanMora) | 0-1 | -Sanchez Vigon, David (Sazed21) | B30 Sicilian Defense: Old Sicilian | 1 · mesa 1 |
| 10 feb 2021 | Blazquez Lopez, Berna (JAVIERAGUERA | 1-0 | -Gonzalez Gonzalez, Javier (Jgg2010) | D45 Semi-Slav Defense: Main Line | 1 · mesa 1 |
| 10 feb 2021 | Martin Cabeza, Nicolas (aviles3jr3 | ½-½ | -Munoz Doyague, Manuel (Manuelud201 | C45 Scotch Game: Schmidt Variation | 1 · mesa 1 |
| 10 feb 2021 | Caso De Los Cobos Martinez, Guillermo Emilio (G | ½-½ | -Pedreira Garcia, Nicolas (Nikedex) | E08 Catalan Opening: Closed | 1 · mesa 1 |
| 10 feb 2021 | Garcia Cueva, Miguel (Megamiguelm | 0-1 | -Garcia Trapiello, Ramon (Harryhaller2 | B00 Nimzowitsch Defense: Declined Variation | 1 · mesa 1 |
| 10 feb 2021 | Martinez Lopez, Eduardo (Emlz) | 1-0 | -Lopez Sanchez, Ivan (ivanlosa) | C00 French Defense: Schlechter Variation | 1 · mesa 1 |
| 10 feb 2021 | Lopez Sanchez, Ivan (ivanlosa) | 0-1 | -Martinez Lopez, Eduardo (Emlz) | E12 Queen's Indian Defense: Kasparov Variation | 1 · mesa 1 |
| 10 feb 2021 | Mulet Durango, Carolina (CarolinaM | 0-1 | -Garcia Fernandez, Jose Antonio (janga | D05 Queen's Pawn Game: Colle System | 1 · mesa 1 |
| 10 feb 2021 | Antuna Pavon, Lucas (milucas2008) | 1-0 | -Vega Garcia, Alejandro (jandro_0 | C44 Ponziani Opening | 1 · mesa 1 |
| 10 feb 2021 | Muniz Otero, Lucas (Cantera1) | 0-1 | -Monge Garcia, Carlos Eloy Abelard | C53 Italian Game: Classical Variation | 1 · mesa 1 |
| 10 feb 2021 | Ordiz Fernandez, Roque (Roque2011) | 0-1 | -Copena Rodriguez, Damian (Revirado) | B33 Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation | 1 · mesa 1 |
| 10 feb 2021 | Roiz Baztan, David (Ziorda) | 1-0 | -De Martin Burtseva, Ivan (Ivan0411Ovied | C65 Ruy Lopez: Berlin Defense, Beverwijk Variation | 1 · mesa 1 |
| 10 feb 2021 | Cano Mas, Ignacio Dimas (Nach | 0-1 | -De La Pena Garcia, Blanca (Blanca226) | B90 Sicilian Defense: Najdorf Variation, English Attack | 1 · mesa 1 |
| 10 feb 2021 | Alvarez Fernandez, Jose Manuel (fdezal | 1-0 | -Riera Serna, Pau Lai (Paucaballi | C65 Ruy Lopez: Berlin Defense, Beverwijk Variation | 1 · mesa 1 |
| 10 feb 2021 | Menendez Perez, Miguel (miguelinche | 0-1 | -Gutierrez Garcia, Marcos (Marcosguti7 | B93 Sicilian Defense: Najdorf Variation, Amsterdam Variation | 1 · mesa 1 |
| 10 feb 2021 | Fernandez Garcia, Julio Cesar (jcfg19 | 0-1 | -Alvarez De Diego, Eden (miperrosisto) | C55 Italian Game: Two Knights Defense | 1 · mesa 1 |
| 10 feb 2021 | Valeiro Gonzalez, Aitor (Aitoraco) | ½-½ | -Martinez Perez, Francisco (Nassil) | C42 Petrov's Defense | 1 · mesa 1 |
| 10 feb 2021 | Fernandez Fernandez, Marcos (marcosff006 | 1-0 | -Arribas Castro, Mauro (Mauro_Gijon) | C50 Italian Game: Giuoco Piano | 1 · mesa 1 |
| 10 feb 2021 | Lopez Fernandez, Marcos (MarcosLfdz) | 0-1 | -Alonso Fernandez, Gonzalo (GenioAlfa) | C50 Italian Game: Giuoco Pianissimo, Normal | 1 · mesa 1 |
| 10 feb 2021 | Martinez Otero, Carlos (omc40) | 1-0 | -Fernandez Trancon, David (David_Tranco | E61 King's Indian Defense: Smyslov Variation | 1 · mesa 1 |
| 10 feb 2021 | Consuegra Trapiella, Paula (Paula686) | 0-1 | -Siscar Conill, Aitor (siscar2006) | B23 Sicilian Defense: Closed, Traditional | 1 · mesa 1 |
| 10 feb 2021 | Delgado Ramirez, Neuris (neurisdr) | 1-0 | -Rodriguez San Jose, Daniel (DANIEL_CABA | C44 Ponziani Opening: Jaenisch Counterattack | 1 · mesa 2 |
| 10 feb 2021 | Alvarez Sanchez, Mauro (Maurocraft) | 0-1 | -Alvarez Fernandez, Enrique (kinkaiser) | | 1 · mesa 2 |
| 10 feb 2021 | Guerrero Olmos, Sergio (soloderisas | 1-0 | -Camacho Barreiro, Iker (Capanegra2222 | D02 Queen's Pawn Game: Chigorin Variation | 1 · mesa 2 |
| 10 feb 2021 | Zapatero Montes, Pablo (madridista29 | 1-0 | -Blanco De La Rosa, Diego (Diegoblancod | B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 1 · mesa 2 |
| 10 feb 2021 | Torio Solis, Adrian (Adrian-Ts) | 0-1 | -Caso Huerta, Marcos (mcaso) | B02 Alekhine Defense | 1 · mesa 2 |
| 10 feb 2021 | Alvarez Gonzalez, Alvaro (Negro_Azaba | 1-0 | -Mayoral Fernandez, Alberto (AlbertoMay | C57 Italian Game: Two Knights Defense, Knight Attack | 1 · mesa 2 |
| 10 feb 2021 | Escobio Vivas, Martin (Martinku_Es | 0-1 | -Martinez Fernandez, Jacobo (Jacoastur) | C24 Bishop's Opening: Vienna Hybrid | 1 · mesa 2 |
| 10 feb 2021 | Carrera Casado, Luis Miguel (Luismi | 1-0 | -Garcia Peula, Aimar (aigape) | C40 King's Pawn Game: Damiano Defense | 1 · mesa 2 |
| 10 feb 2021 | Martinez Hurtado, Manuel (Chiquielrey | 0-1 | -Alonso Alvarez, Aitor (SmaugFire) | D02 Queen's Pawn Game: London System | 1 · mesa 2 |
| 10 feb 2021 | Gonzalez Guedes, Iyan (IyanBuho) | 1-0 | -Junquera Guerrero, David (Davidjg4029) | B21 Sicilian Defense: Smith-Morra Gambit Accepted | 1 · mesa 2 |