| 8 jul 2023 | Gonzalez Pascual, Alberto 1462 | Ver la partida 0-1 | Torrecillas Muelas, Maria del Ca 1636 | A45 Indian Defense: Accelerated London System | ronda 4 · mesa 21 |
| 8 jul 2023 | Villar Grandon, Diego 1627 | Ver la partida 1-0 | Solanilla Olcese, Ada 1304 | B13 Caro-Kann Defense: Exchange Variation | ronda 4 · mesa 22 |
| 8 jul 2023 | Sanabria Gris, Pol 1194 | Ver la partida 0-1 | Olias Rincon, Raul 1533 | B45 Sicilian Defense: Taimanov Variation | ronda 4 · mesa 23 |
| 8 jul 2023 | Manas Carrete, Miguel Angel 1514 | Ver la partida ½-½ | Olias Rincon, Ines 1244 | E10 Indian Defense: Anti-Nimzo-Indian | ronda 4 · mesa 24 |
| 8 jul 2023 | Rodriguez Claes, Martin 1195 | Ver la partida 0-1 | Lozano Valverde, Eduardo 1184 | B30 Sicilian Defense: Old Sicilian | ronda 4 · mesa 25 |
| 8 jul 2023 | Camarena Sanchez, Angel | Ver la partida 0-1 | Malaga Saralegui, Rodrigo 1239 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | ronda 4 · mesa 26 |
| 8 jul 2023 | Asins Martin, Jose 1273 | Ver la partida ½-½ | Sanchez Garcia, Celia 1123 | D02 Queen's Pawn Game: London System | ronda 4 · mesa 27 |
| 8 jul 2023 | Moreno Camarero, Omar 1174 | Ver la partida 0-1 | Lorenzo Martin, Hector | C02 French Defense: Advance Variation, Milner-Barry Gambit | ronda 4 · mesa 28 |
| 8 jul 2023 | Martinez Fernandez, Raul 2235 | Ver la partida ½-½ | Anton Veiga, Juan Carlos 1977 | B63 Sicilian Defense: Richter-Rauzer Variation, Classical Variation | ronda 5 · mesa 1 |
| 8 jul 2023 | Serrera Sanchez-Romo, Sergio 1862 | Ver la partida 0-1 | Vioque Gonzalez, Nicolas 1954 | D15 Slav Defense: Alekhine Variation | ronda 5 · mesa 2 |
| 8 jul 2023 | Renteria, Jorge 2211 | Ver la partida 1-0 | Collado Alcolado, Angel 1886 | C45 Scotch Game: Classical Variation, Intermezzo Variation | ronda 5 · mesa 3 |
| 8 jul 2023 | Quiros Benito, Sergio 1751 | Ver la partida ½-½ | Hernandez Ramos, David 2081 | A09 Réti Opening: Advance Variation | ronda 5 · mesa 4 |
| 8 jul 2023 | Bento Iglesias, Pablo 2019 | Ver la partida ½-½ | Moreno Uribarri, Miguel 1880 | A33 English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | ronda 5 · mesa 5 |
| 8 jul 2023 | Torres Rebolledo, Victor 1983 | Ver la partida 1-0 | Blazquez Sanz, Oscar 1759 | E73 King's Indian Defense: Normal Variation, Standard Development | ronda 5 · mesa 6 |
| 8 jul 2023 | Quevedo Marin, Manuel 2191 | Ver la partida 1-0 | Del Castillo Izquierdo, Jose 1703 | E20 Nimzo-Indian Defense: Romanishin Variation | ronda 5 · mesa 7 |
| 8 jul 2023 | Garcia Sanz, Eduardo 1743 | Ver la partida 0-1 | Lopez Nunez, Alonso 2014 | B23 Sicilian Defense: Closed, Chameleon Variation | ronda 5 · mesa 8 |
| 8 jul 2023 | Ibanez Valentin, Gabriel 1600 | Ver la partida 0-1 | Carela Ferrer, Francisco Javier 1927 | B22 Sicilian Defense: Alapin Variation, Barmen Defense | ronda 5 · mesa 9 |
| 8 jul 2023 | Mata Medina, Andres 1699 | Ver la partida ½-½ | De Vicente Guijarro, Juan 1834 | A07 King's Indian Attack, with e6 | ronda 5 · mesa 10 |
| 8 jul 2023 | Dhorne, Sebastien 1847 | Ver la partida 1-0 | Sanchez Pablo, Jorge 1669 | D01 Rapport-Jobava System | ronda 5 · mesa 11 |
| 8 jul 2023 | Arevillca Colque, Jonatan 1755 | Ver la partida 1-0 | Vecillas Rey, Daniel 1575 | C56 Italian Game: Scotch Gambit, Anderssen Attack | ronda 5 · mesa 12 |
| 8 jul 2023 | Olias Rincon, Raul 1533 | Ver la partida 0-1 | Camarero Izquierdo, Juan Carlos 1739 | D30 Queen's Gambit Declined | ronda 5 · mesa 13 |
| 8 jul 2023 | Diaz Prieto, Jose Luis 1734 | Ver la partida 1-0 | Lozano Hernanz, Rodrigo 1540 | D01 Rapport-Jobava System | ronda 5 · mesa 14 |
| 8 jul 2023 | Diez Machin, Vicente 1712 | Ver la partida ½-½ | Castro Uceda, Jose Antonio 1530 | B35 Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | ronda 5 · mesa 15 |
| 8 jul 2023 | Garcia Vieira, Francisco Javier 1656 | Ver la partida 1-0 | de la Cuerda Gimeno, Ivan 1511 | C84 Ruy Lopez: Closed | ronda 5 · mesa 16 |
| 8 jul 2023 | Torrecillas Muelas, Maria del Ca 1636 | Ver la partida 0-1 | Carrera Mellado, Sergio 1472 | A37 English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | ronda 5 · mesa 17 |
| 8 jul 2023 | Lozano Valverde, Eduardo 1184 | Ver la partida 0-1 | Villar Grandon, Diego 1627 | A15 English Opening: Anglo-Indian Defense, Old Indian Formation | ronda 5 · mesa 18 |
| 8 jul 2023 | Arribas del Barco, Jorge 1402 | Ver la partida ½-½ | Arroyo Escorial, Pablo 1595 | B01 Scandinavian Defense: Portuguese Gambit, Wuss Variation | ronda 5 · mesa 19 |
| 8 jul 2023 | Malaga Saralegui, Rodrigo 1239 | Ver la partida 0-1 | Manas Carrete, Miguel Angel 1514 | B50 Sicilian Defense: Modern Variations | ronda 5 · mesa 20 |
| 8 jul 2023 | Olias Rincon, Ines 1244 | Ver la partida 0-1 | Mata Priego, Jose Maria 1513 | C50 Italian Game: Giuoco Pianissimo | ronda 5 · mesa 21 |
| 8 jul 2023 | Alarcon Alarcon, Elvis Eduardo 1427 | Ver la partida ½-½ | Pantiga Aguilar, Alejandro 1297 | C44 Scotch Game: Scotch Gambit, Sarratt Variation | ronda 5 · mesa 22 |
| 8 jul 2023 | Lopez Molina, Paula 1166 | Ver la partida 1-0 | Gonzalez Rodriguez, Diego 1504 | A45 Indian Defense: Accelerated London System | ronda 5 · mesa 23 |
| 8 jul 2023 | Alfaya Martinez, Enrique 1502 | Ver la partida 0-1 | Gonzalez Garcia, Pedro Javier 1396 | A45 Indian Defense: Accelerated London System | ronda 5 · mesa 24 |
| 8 jul 2023 | Solanilla Olcese, Ada 1304 | Ver la partida 0-1 | Rodriguez Claes, Adrian 1487 | B95 Sicilian Defense: Najdorf Variation | ronda 5 · mesa 25 |
| 8 jul 2023 | Lorenzo Martin, Hector | Ver la partida 0-1 | Gonzalez Pascual, Alberto 1462 | A13 English Opening: Agincourt Defense | ronda 5 · mesa 26 |
| 8 jul 2023 | Camarena Sanchez, Angel | Ver la partida 0-1 | Sanabria Gris, Pol 1194 | D25 Queen's Gambit Accepted: Winawer Defense | ronda 5 · mesa 27 |
| 8 jul 2023 | Moreno Camarero, Omar 1174 | Ver la partida 1-0 | Rodriguez Claes, Martin 1195 | C64 Ruy Lopez: Classical Variation, Central Variation | ronda 5 · mesa 28 |
| 9 jul 2023 | Renteria, Jorge 2211 | Ver la partida 1-0 | Martinez Fernandez, Raul 2235 | C56 Italian Game: Scotch Gambit, Max Lange Attack | ronda 6 · mesa 1 |
| 9 jul 2023 | Anton Veiga, Juan Carlos 1977 | Ver la partida 0-1 | Vioque Gonzalez, Nicolas 1954 | C30 King's Gambit Declined: Classical Variation | ronda 6 · mesa 2 |
| 9 jul 2023 | Carela Ferrer, Francisco Javier 1927 | Ver la partida 0-1 | Quevedo Marin, Manuel 2191 | B33 Sicilian Defense: Open | ronda 6 · mesa 3 |
| 9 jul 2023 | Moreno Uribarri, Miguel 1880 | Ver la partida 0-1 | Bravo De La Vega, Alvaro 2102 | C95 Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | ronda 6 · mesa 4 |
| 9 jul 2023 | Hernandez Ramos, David 2081 | Ver la partida 0-1 | Bento Iglesias, Pablo 2019 | E47 Nimzo-Indian Defense: Normal Variation | ronda 6 · mesa 5 |
| 9 jul 2023 | Lopez Nunez, Alonso 2014 | Ver la partida 1-0 | Serrera Sanchez-Romo, Sergio 1862 | B39 Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | ronda 6 · mesa 6 |
| 9 jul 2023 | De Vicente Guijarro, Juan 1834 | Ver la partida 1-0 | Quiros Benito, Sergio 1751 | C41 Philidor Defense: Lion Variation | ronda 6 · mesa 7 |
| 9 jul 2023 | Collado Alcolado, Angel 1886 | Ver la partida ½-½ | Diaz Prieto, Jose Luis 1734 | C10 French Defense: Hecht-Reefschläger Variation | ronda 6 · mesa 8 |
| 9 jul 2023 | Camarero Izquierdo, Juan Carlos 1739 | Ver la partida 1-0 | Dhorne, Sebastien 1847 | A45 Indian Defense | ronda 6 · mesa 9 |
| 9 jul 2023 | Blazquez Sanz, Oscar 1759 | Ver la partida 1-0 | Mata Medina, Andres 1699 | C24 Bishop's Opening: Berlin Defense | ronda 6 · mesa 10 |
| 9 jul 2023 | Villar Grandon, Diego 1627 | Ver la partida 0-1 | Arevillca Colque, Jonatan 1755 | D51 Queen's Gambit Declined: Modern Variation, Knight Defense | ronda 6 · mesa 11 |
| 9 jul 2023 | Del Castillo Izquierdo, Jose 1703 | Ver la partida ½-½ | Garcia Vieira, Francisco Javier 1656 | E15 Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | ronda 6 · mesa 12 |
| 9 jul 2023 | Castro Uceda, Jose Antonio 1530 | Ver la partida 0-1 | Garcia Sanz, Eduardo 1743 | B28 Sicilian Defense: O'Kelly Variation, Normal System | ronda 6 · mesa 13 |
| 9 jul 2023 | Manas Carrete, Miguel Angel 1514 | Ver la partida ½-½ | Godoy Herrera, Carlos 1725 | D10 Slav Defense: Exchange Variation | ronda 6 · mesa 14 |