| 6 may 2024 | Horcajuelo Rocamora, Martin 2242 | 1-0 | Arevillca Colque, Jonatan 1912 | D53 Queen's Gambit Declined | 1 · mesa 1 |
| 6 may 2024 | Sanchez Rodriguez, Jaime 1903 | 0-1 | De La Puerta Cresis, Javier 2233 | A45 Trompowsky Attack | 1 · mesa 2 |
| 6 may 2024 | Torres Rebolledo, Victor 2214 | 1-0 | Lozano Argueso, Cesar 1897 | E73 King's Indian Defense: Semi-Averbakh System | 1 · mesa 3 |
| 6 may 2024 | Pashov, Spas Nikolov 1893 | 0-1 | Garcia Dorado, Alberto 2199 | B13 Caro-Kann Defense: Panov Attack, Modern Defense | 1 · mesa 4 |
| 6 may 2024 | Martinez Fernandez, Raul 2181 | 1-0 | Toledo Aguirre, Gonzalo 1889 | C18 French Defense: Winawer Variation, Advance Variation, with h4 | 1 · mesa 5 |
| 6 may 2024 | Cardena Contreras, Javier 1885 | 0-1 | Torres Boch, Jose Francisco 2126 | B23 Sicilian Defense: Closed | 1 · mesa 6 |
| 6 may 2024 | Torres Rebolledo, Alvaro 2100 | ½-½ | Jafar Hussain, Yaser 1885 | C55 Italian Game: Two Knights Defense, Modern Bishop's Opening | 1 · mesa 7 |
| 6 may 2024 | Pavon Mestras, Luis 1885 | 0-1 | Rodriguez Melendez, Juan Humbert 2073 | A65 Benoni Defense: King's Pawn Line, with Bg5 | 1 · mesa 8 |
| 6 may 2024 | Vioque Gonzalez, Nicolas 2045 | 1-0 | Moya Barba, Diego 1881 | D00 Blackmar-Diemer Gambit: Reversed Albin Countergambit | 1 · mesa 9 |
| 6 may 2024 | Ortega Sanchez Montanez, Marcos 1879 | ½-½ | Rios Rebollo, Victor 2039 | E05 Catalan Opening: Open Defense, Classical Line | 1 · mesa 10 |
| 6 may 2024 | Martin Rodriguez, Emilio 2037 | 1-0 | Marin Lopez, Juan Jose 1877 | A46 Torre Attack: Classical Defense, Nimzowitsch Variation | 1 · mesa 11 |
| 6 may 2024 | Calderon Rojo, Borja 1876 | 0-1 | Bravo De La Vega, Alvaro 2027 | A15 English Opening: Anglo-Indian Defense, King's Knight Variation | 1 · mesa 12 |
| 6 may 2024 | Perez Diez, Victor 2012 | 1-0 | De Vicente Guijarro, Juan 1872 | C24 Bishop's Opening: Paulsen Defense | 1 · mesa 13 |
| 6 may 2024 | Bocancea, Cristian Andrei 1858 | 0-1 | Moreno Lopez, Avelino 2001 | D36 Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | 1 · mesa 14 |
| 6 may 2024 | Gutierrez Diaz, Pablo 1994 | 1-0 | Vukotic Jovsic, Dragan 1849 | B77 Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line | 1 · mesa 15 |
| 6 may 2024 | Godoy Herrera, Carlos 1834 | 0-1 | Blazquez Sanz, Oscar 1965 | A45 Indian Defense: Accelerated London System | 1 · mesa 16 |
| 6 may 2024 | Vazquez Gonzalez, Jesus 1955 | 1-0 | Urosa Sanchez, Pablo 1827 | B10 Caro-Kann Defense | 1 · mesa 17 |
| 6 may 2024 | Mansor Habash, Zouheir 1818 | 1-0 | Martin Martin, Luis Vicente 1953 | C02 French Defense: Advance Variation, Paulsen Attack | 1 · mesa 18 |
| 6 may 2024 | Lopez de Turiso Sanchez, Jose An 1943 | ½-½ | Zhao, Yuyang 1809 | D02 Queen's Pawn Game: London System, with e6 | 1 · mesa 19 |
| 6 may 2024 | Anton Ortiz, Carlos 1766 | ½-½ | Marin Aso, Jose Luis 1940 | E62 King's Indian Defense: Fianchetto Variation, Kavalek Defense | 1 · mesa 20 |
| 6 may 2024 | San Vicente Crespo, Pablo 1926 | 1-0 | Palomo Monserrat, Lorenzo 1740 | B62 Sicilian Defense: Richter-Rauzer Variation | 1 · mesa 21 |
| 6 may 2024 | Garcia Tanjala, Marko 1713 | 0-1 | Alvarez Abejon, Amilcar 1924 | C45 Scotch Game | 1 · mesa 22 |
| 7 may 2024 | Bravo De La Vega, Alvaro 2027 | ½-½ | Horcajuelo Rocamora, Martin 2242 | B41 Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | 2 · mesa 1 |
| 7 may 2024 | De La Puerta Cresis, Javier 2233 | 1-0 | Perez Diez, Victor 2012 | B27 Sicilian Defense: Hyperaccelerated Dragon | 2 · mesa 2 |
| 7 may 2024 | Moreno Lopez, Avelino 2001 | 0-1 | Torres Rebolledo, Victor 2214 | A75 Benoni Defense: Classical Variation, Argentine Counterattack | 2 · mesa 3 |
| 7 may 2024 | Garcia Dorado, Alberto 2199 | 1-0 | Gutierrez Diaz, Pablo 1994 | E62 King's Indian Defense: Fianchetto Variation, Larsen Defense | 2 · mesa 4 |
| 7 may 2024 | Blazquez Sanz, Oscar 1965 | ½-½ | Martinez Fernandez, Raul 2181 | B40 Sicilian Defense: Delayed Alapin Variation, with e6 | 2 · mesa 5 |
| 7 may 2024 | Torres Boch, Jose Francisco 2126 | 1-0 | Vazquez Gonzalez, Jesus 1955 | B27 Pterodactyl Defense: Sicilian, Anhanguera | 2 · mesa 6 |
| 7 may 2024 | Rodriguez Melendez, Juan Humbert 2073 | 1-0 | San Vicente Crespo, Pablo 1926 | A05 Zukertort Opening: Nimzo-Larsen Variation | 2 · mesa 7 |
| 7 may 2024 | Mansor Habash, Zouheir 1818 | 1-0 | Vioque Gonzalez, Nicolas 2045 | C54 Italian Game: Classical Variation, Greco Gambit, Dubov Italian | 2 · mesa 8 |
| 7 may 2024 | Quiroga Andres, Carlos 1654 | 0-1 | Martin Rodriguez, Emilio 2037 | D10 Slav Defense | 2 · mesa 9 |
| 7 may 2024 | Zhao, Yuyang 1809 | 0-1 | Torres Rebolledo, Alvaro 2100 | D04 Queen's Pawn Game: Colle System | 2 · mesa 10 |
| 7 may 2024 | Rios Rebollo, Victor 2039 | ½-½ | Anton Ortiz, Carlos 1766 | A56 Benoni Defense: Hromádka System | 2 · mesa 11 |
| 7 may 2024 | Ortega Sanchez Montanez, Marcos 1879 | 0-1 | Lopez de Turiso Sanchez, Jose An 1943 | A83 Dutch Defense: Staunton Gambit | 2 · mesa 12 |
| 7 may 2024 | Moya Barba, Diego 1881 | 0-1 | Urrutia Gonzalez, Javier 1983 | D37 Queen's Gambit Declined: Three Knights Variation | 2 · mesa 13 |
| 7 may 2024 | Martin Martin, Luis Vicente 1953 | ½-½ | Calderon Rojo, Borja 1876 | A48 London System | 2 · mesa 14 |
| 7 may 2024 | Arevillca Colque, Jonatan 1912 | 0-1 | Bocancea, Cristian Andrei 1858 | B22 Sicilian Defense: Alapin Variation, Smith-Morra Declined | 2 · mesa 15 |
| 7 may 2024 | Marin Lopez, Juan Jose 1877 | 0-1 | Sanchez Rodriguez, Jaime 1903 | B01 Scandinavian Defense: Mieses-Kotroc Variation | 2 · mesa 16 |
| 7 may 2024 | Lozano Argueso, Cesar 1897 | ½-½ | Godoy Herrera, Carlos 1834 | B01 Scandinavian Defense: Bronstein Variation | 2 · mesa 17 |
| 7 may 2024 | De Vicente Guijarro, Juan 1872 | ½-½ | Pashov, Spas Nikolov 1893 | C47 Four Knights Game: Scotch Variation, Schmid Defense | 2 · mesa 18 |
| 7 may 2024 | Toledo Aguirre, Gonzalo 1889 | 0-1 | Garcia Tanjala, Marko 1713 | | 2 · mesa 19 |
| 7 may 2024 | Vukotic Jovsic, Dragan 1849 | ½-½ | Cardena Contreras, Javier 1885 | D02 Queen's Pawn Game: London System | 2 · mesa 20 |
| 7 may 2024 | Urosa Sanchez, Pablo 1827 | ½-½ | Pavon Mestras, Luis 1885 | B22 Sicilian Defense: Delayed Alapin Variation | 2 · mesa 21 |
| 8 may 2024 | Rodriguez Melendez, Juan Humbert 2073 | ½-½ | De La Puerta Cresis, Javier 2233 | A13 English Opening: Agincourt Defense | 3 · mesa 1 |
| 8 may 2024 | Torres Rebolledo, Victor 2214 | 1-0 | Mansor Habash, Zouheir 1818 | D12 Slav Defense: Quiet Variation, Schallopp Defense | 3 · mesa 2 |
| 8 may 2024 | Martin Rodriguez, Emilio 2037 | ½-½ | Torres Boch, Jose Francisco 2126 | D03 Queen's Pawn Game: Torre Attack | 3 · mesa 3 |
| 8 may 2024 | Horcajuelo Rocamora, Martin 2242 | 1-0 | Blazquez Sanz, Oscar 1965 | D43 Semi-Slav Defense: Moscow Variation | 3 · mesa 4 |
| 8 may 2024 | Martinez Fernandez, Raul 2181 | ½-½ | Bravo De La Vega, Alvaro 2027 | B92 Sicilian Defense: Najdorf Variation, Opocensky Variation | 3 · mesa 5 |
| 8 may 2024 | Torres Rebolledo, Alvaro 2100 | 0-1 | Vioque Gonzalez, Nicolas 2045 | C54 Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | 3 · mesa 6 |
| 8 may 2024 | Alvarez Abejon, Amilcar 1924 | 0-1 | Rios Rebollo, Victor 2039 | D00 Queen's Pawn Game: Accelerated London System | 3 · mesa 7 |