| 17 sept 2017 | Navarro Gonzalez, Jaime 1748 | 1-0 | Del Noval Nemeshazi, Mario 1416 | E94 King's Indian Defense: Orthodox Variation, Positional Defense | 1 · mesa 1 |
| 17 sept 2017 | Calvo Gonzalez, Jose Felix 1385 | 0-1 | Villanueva Ortega, Ruben 1744 | C05 French Defense: Tarrasch Variation, Closed Variation | 1 · mesa 2 |
| 17 sept 2017 | Perez Sempere, Alberto 1731 | 1-0 | Del Alamo Fajardo, Fernando 1383 | C77 Ruy Lopez: Morphy Defense, Mackenzie Variation | 1 · mesa 3 |
| 17 sept 2017 | Jimenez Perez, Federico 1381 | 0-1 | Bustos Bernardo, Diego 1730 | B51 Sicilian Defense: Moscow Variation | 1 · mesa 4 |
| 17 sept 2017 | Manso Santamaria, Juan Carlos 1703 | ½-½ | Garcia Prada, Guillermo 1375 | C07 French Defense: Tarrasch Variation, Open System, Süchting Line | 1 · mesa 5 |
| 17 sept 2017 | Insua Rodriguez, Antonio 1373 | 0-1 | San Felipe Gonzalez, Tomas 1689 | A25 English Opening: King's English Variation, Reversed Closed Sicilian | 1 · mesa 6 |
| 17 sept 2017 | Franco Rincon, David 1686 | 1-0 | Perales Hernandez, Manuel 1367 | C50 Italian Game: Paris Defense | 1 · mesa 7 |
| 17 sept 2017 | Giron Herranz, Juan 1366 | 0-1 | Jimenez Alvaro, Angel 1683 | A40 Horwitz Defense | 1 · mesa 8 |
| 17 sept 2017 | Merino Araguas, Jose Javier 1680 | 1-0 | Palomares Cortez, Facundo Sebast 1360 | D37 Queen's Gambit Declined: Three Knights Variation | 1 · mesa 9 |
| 17 sept 2017 | Haering Hijon, Javier 1344 | 1-0 | Arce Escobedo, Julio 1671 | B52 Sicilian Defense: Moscow Variation, Main Line | 1 · mesa 10 |
| 17 sept 2017 | Mora Marin, Guillermo 1656 | ½-½ | Benitez Robles, Antonio 1343 | A40 Kangaroo Defense: Keres Defense, Transpositional Variation | 1 · mesa 11 |
| 17 sept 2017 | Lavayen Torres, Leonardo 1342 | 1-0 | Arias Cusio, Oscar 1655 | C00 French Defense: Normal Variation | 1 · mesa 12 |
| 17 sept 2017 | Ramos Antona, Enrique 1650 | 1-0 | Pastor Diaz, David 1323 | E12 Queen's Indian Defense: Kasparov Variation | 1 · mesa 13 |
| 17 sept 2017 | Medina Lucena, Emilio 1321 | 0-1 | Gomez Logrosan, Cristian 1638 | A05 King's Indian Attack: Symmetrical Defense | 1 · mesa 14 |
| 17 sept 2017 | Castro Uceda, Jose Antonio 1636 | 1-0 | Garcia Lozano, Javier 1301 | C68 Ruy Lopez: Exchange Variation | 1 · mesa 15 |
| 17 sept 2017 | Lopez Herrero, Israel 1286 | 0-1 | Martin Claudio, Andres 1633 | C50 Italian Game: Hungarian Defense | 1 · mesa 16 |
| 17 sept 2017 | Correas Aguilera, Eufemio 1621 | 0-1 | Yeghiazaryan Petrosyan, Roberto 1285 | D13 Slav Defense: Exchange Variation | 1 · mesa 17 |
| 17 sept 2017 | Soria Martinez, Daniel 1283 | 1-0 | Mateos Cordero, Francisco 1618 | B23 Sicilian Defense: Closed | 1 · mesa 18 |
| 17 sept 2017 | Alcojor Patilla, Antonio 1618 | 1-0 | Mora Gonzalez-Rojas, Francisco 1274 | C41 Philidor Defense | 1 · mesa 19 |
| 17 sept 2017 | Periotto Miori, Caterina 1250 | 0-1 | Amador Andujar, Alfredo 1610 | E18 Queen's Indian Defense: Classical Variation, Traditional Variation | 1 · mesa 20 |
| 17 sept 2017 | Alvarez Poves, Jesus 1598 | 1-0 | Campos Calderon, David 1242 | D56 Queen's Gambit Declined: Lasker Defense | 1 · mesa 21 |
| 17 sept 2017 | Climent Castillo, Daniel 1237 | 0-1 | Fernandez Garcia, Emilio 1579 | D35 Queen's Gambit Declined: Normal Defense | 1 · mesa 22 |
| 17 sept 2017 | Alameda Arellano, Cristeto 1577 | 1-0 | Serrano Ruiz, Miguel 1237 | D00 Queen's Pawn Game: Accelerated London System | 1 · mesa 23 |
| 17 sept 2017 | Teran Gonzalez, Adrian 1211 | 0-1 | Cortijo Manso, Luis 1555 | A57 Benko Gambit | 1 · mesa 24 |
| 17 sept 2017 | Rendo Quindos, Pedro 1550 | 1-0 | Crespo Gomez, Ruben 1204 | B40 Sicilian Defense: French Variation, Westerinen Attack | 1 · mesa 25 |
| 17 sept 2017 | Cuadrado Carmona, Javier 1195 | 0-1 | Salgado Duarte, Pablo 1549 | C44 Scotch Game: Benima Defense | 1 · mesa 26 |
| 17 sept 2017 | Lopez Nunez, Alonso 1549 | 1-0 | Garcia Pumarega, Cesar 1167 | B01 Scandinavian Defense: Modern Variation | 1 · mesa 27 |
| 17 sept 2017 | Perez Ramos, Miguel Angel 1163 | 0-1 | Fernandez Garcia, Emiliano 1537 | B40 Sicilian Defense: Delayed Alapin Variation, with e6 | 1 · mesa 28 |
| 17 sept 2017 | Barragan Sanchez, Enrique 1536 | 1-0 | Lavado Pena, David 1153 | D07 Queen's Gambit Declined: Chigorin Defense, Modern Gambit | 1 · mesa 29 |
| 17 sept 2017 | Moreno Gallardo, Sergio 1106 | 0-1 | Prieto Gonzalez, Cesar 1535 | B07 Lion Defense: Anti-Philidor, Lion's Cave | 1 · mesa 30 |
| 17 sept 2017 | Rojo Jorge, Luis 1525 | 1-0 | Tudoroiu, Adrian Eugen 1101 | B06 Modern Defense | 1 · mesa 31 |
| 17 sept 2017 | Moreno Payo, Jesus 1094 | 1-0 | Serrano Ruiz, Lope 1521 | C54 Italian Game: Classical Variation, Giuoco Pianissimo | 1 · mesa 32 |
| 17 sept 2017 | Urbelz Perez, Ignacio 1517 | 1-0 | Amador Andujar, Gabriel 1090 | C65 Ruy Lopez: Classical Variation, Zukertort Gambit | 1 · mesa 33 |
| 17 sept 2017 | Majer Nunez, Chistian | 0-1 | Tenorio Garcia, Joel 1515 | A45 Indian Defense | 1 · mesa 34 |
| 17 sept 2017 | Garcia Prada, Alejandro 1505 | 1-0 | Rodriguez Arribas, Pedro | C78 Ruy Lopez: Central Countergambit | 1 · mesa 35 |
| 17 sept 2017 | Lopez Ochoa, Arsenio | 0-1 | Periotto Miori, Lautaro 1492 | B52 Sicilian Defense: Moscow Variation, Main Line | 1 · mesa 36 |
| 17 sept 2017 | Aldea Moreno, Marina 1479 | 1-0 | Acebes Moran, Roberto | C44 Scotch Game | 1 · mesa 37 |
| 17 sept 2017 | Buzica Patrin, Teo Adrian | ½-½ | Rojo Jorge, Angel 1476 | A40 Queen's Pawn Game: Modern Defense | 1 · mesa 38 |
| 17 sept 2017 | Gallego Romero, Manuel 1475 | 1-0 | Centeno Mendoza, Julio Stefano | C23 Bishop's Opening | 1 · mesa 39 |
| 17 sept 2017 | del Pozuelo Bautista, Alejandro | 0-1 | Murillo Paz, Pedro 1471 | C50 Italian Game: Anti-Fried Liver Defense | 1 · mesa 40 |
| 17 sept 2017 | Garcia Rojas, Juan Carlos 1470 | 1-0 | Garcia Serrano, Alfredo | C00 French Defense: Normal Variation | 1 · mesa 41 |
| 17 sept 2017 | Lopez Ortega, Ivan | 0-1 | Torrecillas Adan, Luis 1466 | C46 Three Knights Opening | 1 · mesa 42 |
| 17 sept 2017 | Baranco Gonzalez, Nicolas 1455 | 1-0 | Martin Sanchez, Ivan | B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation | 1 · mesa 43 |
| 17 sept 2017 | Rodrigo Gonzalez, Jorge | 0-1 | Lopez Martin, Israel 1444 | A02 Bird Opening | 1 · mesa 44 |
| 17 sept 2017 | Cuerda Montagud, Tomas 1444 | 1-0 | Soria Alcaraz, Alejandro | C44 Scotch Game | 1 · mesa 45 |
| 17 sept 2017 | Soto Perez-Cejuela, Helena | 0-1 | Jarne Anguita, Miguel 1436 | B70 Sicilian Defense: Dragon Variation, Classical Variation | 1 · mesa 46 |
| 24 sept 2017 | Fernandez Garcia, Emiliano 1537 | ½-½ | Navarro Gonzalez, Jaime 1748 | A48 London System | 2 · mesa 1 |
| 24 sept 2017 | Villanueva Ortega, Ruben 1744 | 1-0 | Barragan Sanchez, Enrique 1536 | C15 French Defense: Winawer Variation | 2 · mesa 2 |
| 24 sept 2017 | Prieto Gonzalez, Cesar 1535 | 1-0 | Perez Sempere, Alberto 1731 | B23 Sicilian Defense: Grand Prix Attack | 2 · mesa 3 |
| 24 sept 2017 | Bustos Bernardo, Diego 1730 | 0-1 | Rojo Jorge, Luis 1525 | A16 English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | 2 · mesa 4 |