| 5 jul 2024 | Almeida Quintana, Omar 2498 | 1-0 | Perez Cuadrado, Eduardo 1804 | D58 Queen's Gambit Declined: Tartakower Defense | 1 · mesa 1 |
| 5 jul 2024 | Anton Ortiz, Carlos 1801 | 0-1 | Martin Duque, Jesus 2352 | E11 Bogo-Indian Defense: Retreat Variation | 1 · mesa 2 |
| 5 jul 2024 | Ingunza Curro, Andres 2318 | 1-0 | Arevillca Colque, Jonatan 1799 | C54 Italian Game: Classical Variation, Giuoco Pianissimo | 1 · mesa 3 |
| 5 jul 2024 | Reyes Avila, Susej 1795 | 0-1 | Candela Perez, Jose 2287 | | 1 · mesa 4 |
| 5 jul 2024 | Marquez Ruiz, Angel Jesus 2287 | 0-1 | Lorenzo Martin, Hector 1787 | | 1 · mesa 5 |
| 5 jul 2024 | Kong, Lingzhijie 1786 | 0-1 | Pinto, Daniel 2265 | A50 Slav Indian | 1 · mesa 6 |
| 5 jul 2024 | Prieto Martin, Alfonso 2236 | 1-0 | Aldea Moreno, Marina 1778 | B90 Sicilian Defense: Najdorf Variation, Adams Attack | 1 · mesa 7 |
| 5 jul 2024 | Pardo Veguezzi, Jose M. 1778 | 0-1 | Lozano Ramirez, Nestor Favian 2210 | B06 Modern Defense: Standard Defense | 1 · mesa 8 |
| 5 jul 2024 | Perez Gonzalez, Jose Manuel 2199 | 0-1 | Palomo Monserrat, Lorenzo 1768 | | 1 · mesa 9 |
| 5 jul 2024 | Illan Del Pozo, Antonio 1767 | 0-1 | Vioque Gonzalez, Nicolas 2180 | D00 Queen's Pawn Game: Accelerated London System | 1 · mesa 10 |
| 5 jul 2024 | Martinez Fernandez, Raul 2158 | 1-0 | Del Cid S., Francisco Javier 1766 | B92 Sicilian Defense: Najdorf Variation, Opocensky Variation | 1 · mesa 11 |
| 5 jul 2024 | Sofio Maroto, Jaime 1742 | 0-1 | Tenorio Garcia, Joel 2143 | C50 Italian Game: Classical Variation, Albin Gambit | 1 · mesa 12 |
| 5 jul 2024 | Palenciano Escolar, Adrian 2122 | 1-0 | Aguilera Concha, Jose David 1722 | B32 Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | 1 · mesa 13 |
| 5 jul 2024 | Osuna Osuna, Francisco 1718 | 0-1 | Serrano Ruiz, Miguel 2108 | B42 Sicilian Defense: Kan Variation, Modern Variation | 1 · mesa 14 |
| 5 jul 2024 | Gil Silva, Jorge Luis 2092 | 1-0 | Garcia Lopez, Mireia 1712 | D30 Queen's Gambit Declined | 1 · mesa 15 |
| 5 jul 2024 | Castro Contreras, Bruno 1703 | 0-1 | Centeno Mendoza, Julio Stefano 2083 | D53 Queen's Gambit Declined | 1 · mesa 16 |
| 5 jul 2024 | Candela Martin, Alvaro 2037 | 1-0 | De Juan Huarte, Federico 1701 | B27 Sicilian Defense: Hyperaccelerated Dragon | 1 · mesa 17 |
| 5 jul 2024 | Dominguez Coig, Alvaro 1678 | 0-1 | Blazquez Sanz, Oscar 1987 | C02 French Defense: Advance Variation, Milner-Barry Gambit, Main Line | 1 · mesa 18 |
| 5 jul 2024 | Macias Sanchez, Homero 1978 | 1-0 | Romero Taranilla, Guillermo 1678 | C74 Ruy Lopez: Morphy Defense, Modern Steinitz Defense | 1 · mesa 19 |
| 5 jul 2024 | Olmedo Aznar, Mario 1675 | 0-1 | Perdomo Araujo, Angel Eduardo 1971 | A48 London System | 1 · mesa 20 |
| 5 jul 2024 | Garcia Trabanca, Ana 1944 | 1-0 | Olmedo Alvarez, Jesus 1672 | A84 Dutch Defense: Rubinstein Variation | 1 · mesa 21 |
| 5 jul 2024 | Hortelano Hap, Ramon 1663 | 0-1 | Estevez Sacristan, Deva 1941 | A03 Bird Opening: Dutch Variation | 1 · mesa 22 |
| 5 jul 2024 | Rojas Pozo, Jose Luis 1941 | 1-0 | Centeno Mateos, Domingo 1652 | D11 Slav Defense: Quiet Variation, Pin Defense | 1 · mesa 23 |
| 5 jul 2024 | Coronado Marcos, Jose Luis 1652 | 0-1 | Jordana Vargas, Julio 1935 | A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation | 1 · mesa 24 |
| 5 jul 2024 | Rojas Fernandez, Antonio 1932 | 1-0 | Coronado Gonzalez, Eva 1636 | A05 King's Indian Attack: Wahls Defense | 1 · mesa 25 |
| 5 jul 2024 | Fernandez De Oro, Hugo 1632 | 0-1 | Jafar Hussain, Yaser 1930 | A54 Old Indian Defense: Ukrainian Variation | 1 · mesa 26 |
| 5 jul 2024 | San Vicente Crespo, Pablo 1921 | ½-½ | Gonzalez Bolado, David 1627 | B32 Sicilian Defense: Kalashnikov Variation | 1 · mesa 27 |
| 5 jul 2024 | Pantiga Aguilar, Alejandro 1619 | 0-1 | Toledo Aguirre, Gonzalo 1920 | C17 French Defense: Winawer Variation, Advance Variation | 1 · mesa 28 |
| 5 jul 2024 | Vinas Blasco, Jorge 1919 | 1-0 | Siddiqie, Kausar Iqbal 1612 | D02 Queen's Pawn Game: Chigorin Variation | 1 · mesa 29 |
| 5 jul 2024 | Gil Turrion, Ricardo 1602 | 0-1 | Perdiguero Herreros, Alejandro 1899 | A42 Modern Defense: Averbakh System | 1 · mesa 30 |
| 5 jul 2024 | Pena Hernandez, Francisco Javier 1889 | 1-0 | Carbo de Haya, Jaime 1598 | B50 Sicilian Defense: Modern Variations | 1 · mesa 31 |
| 5 jul 2024 | Cortijo Manso, Luis 1594 | 0-1 | Urbieta Gabancho, Koldo 1886 | A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation | 1 · mesa 32 |
| 5 jul 2024 | Ruiz De Alegria Madariaga, Carlo 1881 | ½-½ | Rapaport, Andres Natalio 1583 | E67 King's Indian Defense: Fianchetto Variation, Classical Fianchetto | 1 · mesa 33 |
| 5 jul 2024 | Calles Gutierrez, Juan F. 1580 | 0-1 | Almagro Recio, Vicente 1876 | B90 Sicilian Defense: Najdorf Variation | 1 · mesa 34 |
| 5 jul 2024 | Marin Lopez, Juan Jose 1871 | 1-0 | Vallespin Morales, Antonio 1573 | B23 Sicilian Defense: Closed | 1 · mesa 35 |
| 5 jul 2024 | de Pascual Lopez, Javier 1555 | 0-1 | Ruiz De Alegria Garcia, Carlos 1870 | A45 Indian Defense: Accelerated London System | 1 · mesa 36 |
| 5 jul 2024 | Medrano Del Val, Julio 1862 | 1-0 | Marsal Pla, Jaime 1534 | A45 Indian Defense: Accelerated London System | 1 · mesa 37 |
| 5 jul 2024 | Navarro Escobedo, Daniel 1491 | ½-½ | Cortizas Tarron, Diego 1860 | A40 Queen's Pawn Game: Modern Defense | 1 · mesa 38 |
| 5 jul 2024 | Martin-Consuegra Barrilero, Javi 1858 | 1-0 | Morencia Fernandez, Julian 1470 | A48 Torre Attack: Fianchetto Defense | 1 · mesa 39 |
| 5 jul 2024 | Vinas Blasco, Miguel 1449 | ½-½ | Martin Cantizano, David 1849 | B22 Sicilian Defense: Alapin Variation, Barmen Defense | 1 · mesa 40 |
| 5 jul 2024 | Muradova Yudaeva, Nelli 1845 | 1-0 | Rojas Fernandez, Pablo 1442 | C41 Philidor Defense: Lion Variation | 1 · mesa 41 |
| 5 jul 2024 | Rius Jordan, Jose Luis 1406 | 0-1 | Iribarren Galarza, Aritz 1839 | A48 London System | 1 · mesa 42 |
| 5 jul 2024 | Yongjie, Hu 1832 | 1-0 | Antoli Marlasca, Enrique | C00 French Defense: Two Knights Variation | 1 · mesa 43 |
| 5 jul 2024 | Lage Perez, Carlos Alberto | ½-½ | Hernandez Gutierrez, Jose 1828 | B17 Caro-Kann Defense: Karpov Variation | 1 · mesa 44 |
| 5 jul 2024 | Gil Fernandez, Daniel 1814 | 0-1 | Olveira Sanchez, Victor Antonio | E14 Queen's Indian Defense, with e3 | 1 · mesa 45 |
| 5 jul 2024 | Rojas Fernandez, Ana | 0-1 | Mata Medina, Andres 1810 | C24 Bishop's Opening: Berlin Defense | 1 · mesa 46 |
| 5 jul 2024 | Pereira Gonzalez, Manuel 1809 | 1-0 | Torres Fernandez, Raul | E40 Nimzo-Indian Defense: Rubinstein System | 1 · mesa 47 |
| 6 jul 2024 | Estevez Sacristan, Deva 1941 | 0-1 | Almeida Quintana, Omar 2498 | B06 Modern Defense: Standard Defense | 2 · mesa 1 |
| 6 jul 2024 | Martin Duque, Jesus 2352 | 1-0 | Rojas Pozo, Jose Luis 1941 | D46 Semi-Slav Defense: Main Line | 2 · mesa 2 |
| 6 jul 2024 | Jordana Vargas, Julio 1935 | 0-1 | Ingunza Curro, Andres 2318 | A46 Indian Defense: Knights Variation | 2 · mesa 3 |