| 29 ago 2018 | Elissalt Cardenas, Hector 2323 | Ver la partida ½-½ | Valles Moreno, Ivan 2416 | A41 Old Indian Defense | ronda 6 · mesa 3 |
| 29 ago 2018 | Martin Duque, Jesus 2378 | Ver la partida 1-0 | Reyes Penas, Sebastian 2103 | B42 Sicilian Defense: Kan Variation, Modern Variation | ronda 6 · mesa 4 |
| 29 ago 2018 | Andrade Sandoval, Bianca 1890 | Ver la partida 1-0 | Pastor Alonso De Prado, Alberto 2112 | D02 Queen's Pawn Game: London System, with e6 | ronda 6 · mesa 5 |
| 29 ago 2018 | Fernandez De Pablo, Miguel A. 2107 | Ver la partida 1-0 | Martin Martin, Luis Vicente 1998 | C10 French Defense: Rubinstein Variation, Blackburne Defense | ronda 6 · mesa 6 |
| 29 ago 2018 | Aziz Ortego, Omar Luis 2024 | Ver la partida 1-0 | Baeza Escudero, Javier 1941 | C01 French Defense: Exchange Variation, Monte Carlo Variation | ronda 6 · mesa 7 |
| 29 ago 2018 | Lopez Mijail, Nicolas 1983 | Ver la partida 0-1 | Khudov, Oleksandr 2021 | C07 French Defense: Tarrasch Variation, Chistyakov Defense, Modern Line | ronda 6 · mesa 8 |
| 29 ago 2018 | Brull Cortes, Boris 2029 | Ver la partida 1-0 | Cuellar Gutierrez, Raul 1927 | C11 French Defense: Steinitz Variation, Gledhill Attack | ronda 6 · mesa 9 |
| 29 ago 2018 | Carrasco Coquillat, Alvaro 1865 | Ver la partida 1-0 | Unciti Juan, Javier 1999 | D59 Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation | ronda 6 · mesa 10 |
| 29 ago 2018 | Garcia Galeote, Lorenzo 1899 | Ver la partida ½-½ | Lopez de Turiso, Jose Angel 1990 | A02 Bird Opening | ronda 6 · mesa 11 |
| 29 ago 2018 | Carrasco Coquillat, Jorge 1799 | Ver la partida 0-1 | Camarero Izquierdo, Juan Carlos 1963 | A20 English Opening: King's English Variation | ronda 6 · mesa 12 |
| 29 ago 2018 | Lopez Heras, Arturo 1863 | Ver la partida ½-½ | Semprun Martinez, Fernando 2145 | B70 Sicilian Defense: Dragon Variation | ronda 6 · mesa 13 |
| 29 ago 2018 | Perez Cameselle, Francisco 1790 | Ver la partida ½-½ | Sotoca Aguado, Jose 1920 | B16 Caro-Kann Defense: Bronstein-Larsen Variation | ronda 6 · mesa 14 |
| 29 ago 2018 | Martin Arbeloa, Fernando 1918 | Ver la partida 1-0 | Pardo Veguezzi, Jose M. 1800 | A42 Modern Defense: Averbakh System | ronda 6 · mesa 15 |
| 29 ago 2018 | Fernandez Garcia, Ignacio 1811 | Ver la partida 0-1 | Perez Vazquez, Manuel 1903 | B06 Modern Defense | ronda 6 · mesa 16 |
| 29 ago 2018 | Sancho Castiello, Federico 1795 | Ver la partida ½-½ | Camacho Casado, Natalio 1836 | B43 Sicilian Defense: Kan Variation, Knight Variation | ronda 6 · mesa 17 |
| 30 ago 2018 | Quispe Arteaga, Gabriel 2312 | Ver la partida 1-0 | Mkrtchyan, Levon 2128 | A58 Benko Gambit Accepted: Fully Accepted Variation | ronda 7 · mesa 1 |
| 30 ago 2018 | Valles Moreno, Ivan 2416 | Ver la partida 1-0 | Martin Duque, Jesus 2378 | D19 Slav Defense: Czech Variation, Classical System, Main Line | ronda 7 · mesa 2 |
| 30 ago 2018 | Longa Yauca, Javier 2268 | Ver la partida 1-0 | Cao Armillas, Jesus 2043 | A22 English Opening: King's English Variation, Two Knights Variation, Smyslov System | ronda 7 · mesa 3 |
| 30 ago 2018 | Khudov, Oleksandr 2021 | Ver la partida 0-1 | Elissalt Cardenas, Hector 2323 | A45 Indian Defense: Accelerated London System | ronda 7 · mesa 4 |
| 30 ago 2018 | Fernandez De Pablo, Miguel A. 2107 | Ver la partida ½-½ | Perez Gonzalez, Jose Manuel 2277 | B09 Pirc Defense: Austrian Attack, Dragon Formation | ronda 7 · mesa 5 |
| 30 ago 2018 | Reyes Penas, Sebastian 2103 | Ver la partida 1-0 | Aziz Ortego, Omar Luis 2024 | C15 French Defense: Winawer Variation, Alekhine-Maróczy Gambit | ronda 7 · mesa 6 |
| 30 ago 2018 | Camarero Izquierdo, Juan Carlos 1963 | Ver la partida 0-1 | Brull Cortes, Boris 2029 | D01 Richter-Veresov Attack | ronda 7 · mesa 7 |
| 30 ago 2018 | Martin Martin, Luis Vicente 1998 | Ver la partida ½-½ | Carrasco Coquillat, Alvaro 1865 | A48 London System, with Be2 | ronda 7 · mesa 8 |
| 30 ago 2018 | Pastor Alonso De Prado, Alberto 2112 | Ver la partida 1-0 | Garcia Galeote, Lorenzo 1899 | B00 Nimzowitsch Defense | ronda 7 · mesa 9 |
| 30 ago 2018 | Lopez de Turiso, Jose Angel 1990 | Ver la partida 1-0 | Martin Arbeloa, Fernando 1918 | B50 Sicilian Defense: Delayed Alapin Variation, with d6 | ronda 7 · mesa 10 |
| 30 ago 2018 | Perez Vazquez, Manuel 1903 | Ver la partida 0-1 | Lopez Mijail, Nicolas 1983 | E20 Nimzo-Indian Defense: Kmoch Variation | ronda 7 · mesa 11 |
| 30 ago 2018 | Semprun Martinez, Fernando 2145 | Ver la partida 1-0 | Baeza Escudero, Javier 1941 | C11 French Defense: Steinitz Variation, Boleslavsky Variation | ronda 7 · mesa 12 |
| 30 ago 2018 | Unciti Juan, Javier 1999 | Ver la partida 1-0 | Carrasco Coquillat, Jorge 1799 | B23 Sicilian Defense: Closed, Traditional | ronda 7 · mesa 13 |
| 30 ago 2018 | Cuellar Gutierrez, Raul 1927 | Ver la partida 1-0 | Perez Cameselle, Francisco 1790 | A80 Queen's Pawn Game: Veresov Attack, Dutch System | ronda 7 · mesa 14 |
| 30 ago 2018 | Cid Garcia, Ramon 1857 | Ver la partida ½-½ | Sotoca Aguado, Jose 1920 | A15 English Opening: Anglo-Indian Defense | ronda 7 · mesa 15 |
| 30 ago 2018 | Rojas Pozo, Jose Luis 1966 | Ver la partida 1-0 | Sancho Castiello, Federico 1795 | E38 Nimzo-Indian Defense: Classical Variation, Berlin Variation | ronda 7 · mesa 16 |
| 30 ago 2018 | Gallego del Dedo, Jorge | Ver la partida 1-0 | Pardo Veguezzi, Jose M. 1800 | B25 Sicilian Defense: Closed | ronda 7 · mesa 17 |
| 31 ago 2018 | Valles Moreno, Ivan 2416 | Ver la partida ½-½ | Quispe Arteaga, Gabriel 2312 | E14 Queen's Indian Defense: Spassky System | ronda 8 · mesa 1 |
| 31 ago 2018 | Longa Yauca, Javier 2268 | Ver la partida 1-0 | Andrade Sandoval, Bianca 1890 | A07 King's Indian Attack | ronda 8 · mesa 2 |
| 31 ago 2018 | Elissalt Cardenas, Hector 2323 | Ver la partida 1-0 | Fernandez De Pablo, Miguel A. 2107 | E73 King's Indian Defense: Semi-Averbakh System | ronda 8 · mesa 3 |
| 31 ago 2018 | Martin Duque, Jesus 2378 | Ver la partida 1-0 | Brull Cortes, Boris 2029 | B50 Sicilian Defense: Modern Variations | ronda 8 · mesa 4 |
| 31 ago 2018 | Mkrtchyan, Levon 2128 | Ver la partida ½-½ | Reyes Penas, Sebastian 2103 | A07 King's Indian Attack, with e6 | ronda 8 · mesa 5 |
| 31 ago 2018 | Perez Gonzalez, Jose Manuel 2277 | Ver la partida 0-1 | Aziz Ortego, Omar Luis 2024 | C02 French Defense: Advance Variation, Kupreichik Variation | ronda 8 · mesa 6 |
| 31 ago 2018 | Lopez Mijail, Nicolas 1983 | Ver la partida 0-1 | Pastor Alonso De Prado, Alberto 2112 | C10 French Defense: Rubinstein Variation, Fort Knox Variation | ronda 8 · mesa 7 |
| 31 ago 2018 | Cao Armillas, Jesus 2043 | Ver la partida 0-1 | Lopez de Turiso, Jose Angel 1990 | A54 Old Indian Defense: Tartakower-Indian | ronda 8 · mesa 8 |
| 31 ago 2018 | Carrasco Coquillat, Alvaro 1865 | Ver la partida 0-1 | Khudov, Oleksandr 2021 | D27 Queen's Gambit Accepted: Classical Defense, Main Line | ronda 8 · mesa 9 |
| 31 ago 2018 | Camarero Izquierdo, Juan Carlos 1963 | Ver la partida 0-1 | Semprun Martinez, Fernando 2145 | D01 Richter-Veresov Attack | ronda 8 · mesa 10 |
| 31 ago 2018 | Unciti Juan, Javier 1999 | Ver la partida 1-0 | Cuellar Gutierrez, Raul 1927 | C13 French Defense: Classical Variation, Burn Variation, Morozevich Line | ronda 8 · mesa 11 |
| 31 ago 2018 | Sotoca Aguado, Jose 1920 | Ver la partida ½-½ | Martin Martin, Luis Vicente 1998 | B27 Sicilian Defense: Hyperaccelerated Dragon | ronda 8 · mesa 12 |
| 31 ago 2018 | Garcia Galeote, Lorenzo 1899 | Ver la partida 0-1 | Rojas Pozo, Jose Luis 1966 | A03 Bird Opening: Dutch Variation | ronda 8 · mesa 13 |
| 31 ago 2018 | Martin Arbeloa, Fernando 1918 | Ver la partida 0-1 | Lopez Heras, Arturo 1863 | D36 Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | ronda 8 · mesa 14 |
| 31 ago 2018 | Camacho Casado, Natalio 1836 | Ver la partida 1-0 | Perez Vazquez, Manuel 1903 | E76 King's Indian Defense: Four Pawns Attack, Dynamic Attack | ronda 8 · mesa 15 |
| 31 ago 2018 | Carrasco Coquillat, Jorge 1799 | Ver la partida 0-1 | Martin-Consuegra Barrilero, Javi 1766 | A21 English Opening: King's English Variation, Keres Defense | ronda 8 · mesa 16 |
| 31 ago 2018 | Perez Cameselle, Francisco 1790 | Ver la partida 1-0 | Gallego del Dedo, Jorge | B38 Sicilian Defense: Accelerated Dragon, Maróczy Bind | ronda 8 · mesa 17 |
| 31 ago 2018 | Trujillo Martin, Carlos 1761 | Ver la partida 0-1 | Sancho Castiello, Federico 1795 | | ronda 8 · mesa 18 |