| 29 oct 2023 | Sonis, Francesco 2564 | 1-0 | Horcajada Reales, Guillermo 2110 | E63 King's Indian Defense: Fianchetto Variation, Panno Variation | 1 · mesa 1 |
| 29 oct 2023 | Palomo Teruel, Xavier 2094 | 0-1 | Dauner, Benedikt 2389 | D36 Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | 1 · mesa 2 |
| 29 oct 2023 | Olsson, William 2378 | 1-0 | Uran Bermudez, Oliver Kevin 2083 | A20 English Opening: King's English Variation | 1 · mesa 3 |
| 29 oct 2023 | Atienza Alvarez, Javier 2082 | ½-½ | Carlsson, Ludvig 2356 | A56 Benoni Defense: Hromádka System | 1 · mesa 4 |
| 29 oct 2023 | Arkell, Keith C 2355 | 1-0 | Floris, Federico 2081 | D34 Tarrasch Defense: Classical Variation, Advance Variation | 1 · mesa 5 |
| 29 oct 2023 | Holand, Per Fredrik 2069 | ½-½ | Kanov, Nikola 2339 | B40 Sicilian Defense: French Variation | 1 · mesa 6 |
| 29 oct 2023 | Ilinca, Felix-Antonio 2331 | 1-0 | Pedersen, Max Moe 2064 | D46 Semi-Slav Defense: Chigorin Defense | 1 · mesa 7 |
| 29 oct 2023 | Sendra Tormo, Juan 2057 | 0-1 | Ramoutar, Alan-Safar 2330 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 1 · mesa 8 |
| 29 oct 2023 | Cappelletto, Joshuaede 2329 | 1-0 | Bevia Martinez, Luis 2033 | B12 Caro-Kann Defense: Advance Variation, Tal Variation | 1 · mesa 9 |
| 29 oct 2023 | Lopez Martinez, Jaime 2020 | 0-1 | Yordanov, Lachezar 2323 | B47 Sicilian Defense: Taimanov Variation, Bastrikov Variation | 1 · mesa 10 |
| 29 oct 2023 | Ezra Paul Chambers 2313 | 1-0 | Mompel Ferruz, Xavier 2019 | B25 Sicilian Defense: Closed | 1 · mesa 11 |
| 29 oct 2023 | Gonzalez Aguirre, Luis 2008 | 0-1 | Morchiashvili, Bachana 2308 | A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation | 1 · mesa 12 |
| 29 oct 2023 | Chkhaidze, Nikoloz 2262 | 1-0 | Nesse, David 2005 | A37 English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 1 · mesa 13 |
| 29 oct 2023 | Troffiguer, Olivier 1996 | 0-1 | Mingarro Carceller, Sergi 2253 | D02 Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | 1 · mesa 14 |
| 29 oct 2023 | Jordan Martinez, Miguel 2212 | 0-1 | Unhjem, Bjorn Robert Lovoll 1990 | B54 Sicilian Defense: Prins Variation | 1 · mesa 15 |
| 29 oct 2023 | Fernandez Vazquez, Jorge 1970 | ½-½ | Rey Malde, Henrique 2207 | A30 English Opening: Symmetrical Variation | 1 · mesa 16 |
| 29 oct 2023 | Hercegovac, Neven 2207 | 1-0 | Hernandez Tellez, Claudia 1969 | C44 Scotch Game: Scotch Gambit, Advance Variation | 1 · mesa 17 |
| 29 oct 2023 | Bascunana Sanchez, Pablo 1961 | 0-1 | Webb, Laurence E 2204 | C00 French Defense: Schlechter Variation | 1 · mesa 18 |
| 29 oct 2023 | Ibanez Aullana, Ramon 2198 | 1-0 | Amundsen, Ask 1956 | A43 Indian Defense: Pseudo-Benko | 1 · mesa 19 |
| 29 oct 2023 | Torres Sanchez, Jose 2187 | 1-0 | Blanco Sanchez, Jose Fernando 1953 | B07 Modern Defense: Geller's System | 1 · mesa 20 |
| 29 oct 2023 | Wiesmann, Dominique 1940 | 0-1 | Nava Pereda, Carlos 2182 | A05 Zukertort Opening | 1 · mesa 21 |
| 29 oct 2023 | Mueller, Magnus 2180 | 0-1 | Kandic, Milan 1927 | A11 Réti Opening: Anglo-Slav Variation, Gurevich System | 1 · mesa 22 |
| 29 oct 2023 | Andrzejewska, Anna 1918 | ½-½ | Mannion, Stephen R 2179 | C54 Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack | 1 · mesa 23 |
| 29 oct 2023 | Krishnan, Ritvik 2176 | 1-0 | Ghita, Vlad-Bogdan 1914 | B40 Sicilian Defense: French Variation | 1 · mesa 24 |
| 29 oct 2023 | Draghici Flutur, Gavril 1955 | 0-1 | Balabayeva, Xeniya 2192 | C10 French Defense: Rubinstein Variation, Blackburne Defense | 1 · mesa 25 |
| 29 oct 2023 | Doll, Rebecca 1896 | 0-1 | Grabuzova, Tatiana 2173 | C09 French Defense: Tarrasch Variation, Open System, Main Line | 1 · mesa 26 |
| 29 oct 2023 | Torres Rebolledo, Victor 2164 | 1-0 | Fox, Anthony 1883 | D35 Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 · mesa 27 |
| 29 oct 2023 | Gasland, Lukas Dominik 1867 | 0-1 | Roulet-Dubonnet, Emerik Vapensta 2164 | E05 Catalan Opening: Open Defense, Classical Line | 1 · mesa 28 |
| 29 oct 2023 | Nied, Pascal 2151 | 1-0 | Lilliehook, Victor 1852 | B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | 1 · mesa 29 |
| 29 oct 2023 | Teply Koutsky, David 1833 | 1-0 | Castro Quijano, Eduardo 2127 | D36 Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | 1 · mesa 30 |
| 29 oct 2023 | Jordan Martinez, David 2120 | 1-0 | Szelag, Zuzanna 1811 | D00 Queen's Pawn Game | 1 · mesa 31 |
| 29 oct 2023 | Halvorsen, Benjamin 1801 | 0-1 | Torres Rebolledo, Alvaro 2113 | B12 Caro-Kann Defense: Maróczy Variation | 1 · mesa 32 |
| 30 oct 2023 | Balabayeva, Xeniya 2192 | 0-1 | Sonis, Francesco 2564 | C07 French Defense: Tarrasch Variation, Chistyakov Defense | 2 · mesa 1 |
| 30 oct 2023 | Dauner, Benedikt 2389 | 0-1 | Ibanez Aullana, Ramon 2198 | C66 Ruy Lopez: Berlin Defense, Improved Steinitz Defense | 2 · mesa 2 |
| 30 oct 2023 | Nava Pereda, Carlos 2182 | 0-1 | Olsson, William 2378 | A07 King's Indian Attack: Yugoslav Variation | 2 · mesa 3 |
| 30 oct 2023 | Grabuzova, Tatiana 2173 | 0-1 | Arkell, Keith C 2355 | A40 Kangaroo Defense | 2 · mesa 4 |
| 30 oct 2023 | Roulet-Dubonnet, Emerik Vapensta 2164 | 0-1 | Ilinca, Felix-Antonio 2331 | A58 Benko Gambit Accepted: Fully Accepted Variation | 2 · mesa 5 |
| 30 oct 2023 | Ramoutar, Alan-Safar 2330 | ½-½ | Torres Sanchez, Jose 2187 | B06 Modern Defense: Standard Line | 2 · mesa 6 |
| 30 oct 2023 | Torres Rebolledo, Alvaro 2113 | 0-1 | Cappelletto, Joshuaede 2329 | B23 Sicilian Defense: Closed | 2 · mesa 7 |
| 30 oct 2023 | Yordanov, Lachezar 2323 | 0-1 | Krishnan, Ritvik 2176 | A50 Indian Defense: Normal Variation | 2 · mesa 8 |
| 30 oct 2023 | Unhjem, Bjorn Robert Lovoll 1990 | 0-1 | Ezra Paul Chambers 2313 | C03 French Defense: Tarrasch Variation | 2 · mesa 9 |
| 30 oct 2023 | Morchiashvili, Bachana 2308 | 1-0 | Torres Rebolledo, Victor 2164 | D05 Rubinstein Opening: Bogoljubow Defense | 2 · mesa 10 |
| 30 oct 2023 | Kandic, Milan 1927 | 0-1 | Chkhaidze, Nikoloz 2262 | B67 Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | 2 · mesa 11 |
| 30 oct 2023 | Mingarro Carceller, Sergi 2253 | ½-½ | Nied, Pascal 2151 | C54 Italian Game: Classical Variation, Giuoco Pianissimo | 2 · mesa 12 |
| 30 oct 2023 | Daksh Jain 1735 | 0-1 | Hercegovac, Neven 2207 | B22 Sicilian Defense: Delayed Alapin Variation | 2 · mesa 13 |
| 30 oct 2023 | Webb, Laurence E 2204 | ½-½ | Jordan Martinez, David 2120 | A15 English Opening: Anglo-Indian Defense, King's Knight Variation | 2 · mesa 14 |
| 30 oct 2023 | Carlsson, Ludvig 2356 | 1-0 | Teply Koutsky, David 1833 | A40 Horwitz Defense | 2 · mesa 15 |
| 30 oct 2023 | Kanov, Nikola 2339 | 1-0 | Atienza Alvarez, Javier 2082 | C07 French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | 2 · mesa 16 |
| 30 oct 2023 | Rey Malde, Henrique 2207 | 1-0 | Holand, Per Fredrik 2069 | B67 Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | 2 · mesa 17 |
| 30 oct 2023 | Mannion, Stephen R 2179 | ½-½ | Fernandez Vazquez, Jorge 1970 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 2 · mesa 18 |