Sebastian Marin Posada
Country
COL
Birth Year
1985
Gender
M
Title
FIDE Master
FIDE ID
4402782
FIDE Rating
2246
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 8 | Sebastian Marin Posada | Witold Klepek | 0-1 | 29 | Open |
| 2 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 7 | Juan Andres Guerrero Cataldo | Sebastian Marin Posada | 1-0 | 28 | Open |
| 3 | 2025-06-24 | Titled Tue 24th Jun Late | chess.com INT | 7 | Evsuld Myagmarsuren | Sebastian Marin Posada | 1-0 | 35 | Open |
| 4 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 6 | Sebastian Marin Posada | Hoi Ting Leung | 1-0 | 60 | Open |
| 5 | 2025-06-24 | Titled Tue 24th Jun Late | chess.com INT | 6 | Sebastian Marin Posada | Patrik Aalto | 0-1 | 41 | Open |
| 6 | 2025-06-24 | Titled Tue 24th Jun Late | chess.com INT | 5 | Sebastian Marin Posada | Blaz Bratovic | 1-0 | 61 | Open |
| 7 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 5 | Wojciech Smieszek | Sebastian Marin Posada | 1-0 | 41 | Open |
| 8 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 4 | Sebastian Marin Posada | Alexander Jasinski | 0-1 | 41 | Open |
| 9 | 2025-06-24 | Titled Tue 24th Jun Late | chess.com INT | 4 | Lorelei Cornelisse | Sebastian Marin Posada | 1-0 | 33 | Open |
| 10 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 3 | Sebastian Marin Posada | Adianet Perez Cruz | 1-0 | 45 | Open |
| 11 | 2025-06-24 | Titled Tue 24th Jun Late | chess.com INT | 3 | Sebastian Marin Posada | Tymur Keleberda | 0-1 | 33 | Open |
| 12 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 2 | Ari Guz | Sebastian Marin Posada | 1-0 | 66 | Open |
| 13 | 2025-06-24 | Titled Tue 24th Jun Late | chess.com INT | 2 | Maciej Sroczynski | Sebastian Marin Posada | 0-1 | 52 | Open |
| 14 | 2025-06-24 | Titled Tue 24th Jun Late | chess.com INT | 1 | Sebastian Marin Posada | Henry Deng | 0-1 | 63 | Open |
| 15 | 2025-06-24 | Titled Tue 24th Jun Early | chess.com INT | 1 | Sebastian Marin Posada | Andrei Negrean | 0-1 | 56 | Open |
| 16 | 2025-04-19 | Subzonal 2.3.2 2025 | Medellin COL | 9.42 | Sebastian Marin Posada | Samuel Elias Echeto Hernandez | 1-0 | 28 | Open |
| 17 | 2025-04-18 | Subzonal 2.3.2 2025 | Medellin COL | 8.64 | Julian David Gonzalez Zapata | Sebastian Marin Posada | 0-1 | 25 | Open |
| 18 | 2025-04-18 | Subzonal 2.3.2 2025 | Medellin COL | 7.61 | Sebastian Marin Posada | Cristhian Daniel Hernandez Serrano | 1/2-1/2 | 39 | Open |
| 19 | 2025-04-17 | Subzonal 2.3.2 2025 | Medellin COL | 6.85 | Thomas Villada Londono | Sebastian Marin Posada | 0-1 | 39 | Open |
| 20 | 2025-04-16 | Subzonal 2.3.2 2025 | Medellin COL | 5.91 | Sebastian Marin Posada | Carlos Gabriel Santos Rios | 1/2-1/2 | 38 | Open |
| 21 | 2025-04-16 | Subzonal 2.3.2 2025 | Medellin COL | 4.62 | Juan Carlos Negron Arias | Sebastian Marin Posada | 1-0 | 32 | Open |
| 22 | 2025-04-15 | Subzonal 2.3.2 2025 | Medellin COL | 3.26 | Sebastian Marin Posada | Aaron Jose Zambrano Rodriguez | 0-1 | 20 | Open |
| 23 | 2025-04-14 | Subzonal 2.3.2 2025 | Medellin COL | 2.63 | Jorge Mario Andrade Salcedo | Sebastian Marin Posada | 0-1 | 46 | Open |
| 24 | 2025-04-14 | Subzonal 2.3.2 2025 | Medellin COL | 1.13 | Sebastian Marin Posada | Henry Alberto Pereira Vera | 1/2-1/2 | 45 | Open |
| 25 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 6 | Enrique Fernando Asensio Ramos | Sebastian Marin Posada | 1-0 | 44 | Open |
| 26 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 5 | Sebastian Marin Posada | Vitor Hugo Vieira Ferreira | 0-1 | 44 | Open |
| 27 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 4 | Ioan Rees | Sebastian Marin Posada | 0-1 | 34 | Open |
| 28 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 3 | Laura Vinolas Anglada | Sebastian Marin Posada | 0-1 | 54 | Open |
| 29 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 2 | Sebastian Marin Posada | Qianyun Gong | 0-1 | 31 | Open |
| 30 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 1 | Alexander Gelman | Sebastian Marin Posada | 1-0 | 27 | Open |
| 31 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 8 | Pablo Barrionuevo | Sebastian Marin Posada | 1-0 | 35 | Open |
| 32 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 7 | Linxi Zhu | Sebastian Marin Posada | 1/2-1/2 | 61 | Open |
| 33 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 6 | Sebastian Marin Posada | Julio Antonio Hernando Rodrigo | 1-0 | 22 | Open |
| 34 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 5 | Tom Decuigniere | Sebastian Marin Posada | 1-0 | 26 | Open |
| 35 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 4 | Guadalupe Montano Vicente | Sebastian Marin Posada | 0-1 | 35 | Open |
| 36 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 3 | Sebastian Marin Posada | Rafail Antoniou | 0-1 | 55 | Open |
| 37 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 2 | Peter D Suich | Sebastian Marin Posada | 1-0 | 34 | Open |
| 38 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 1 | Sebastian Marin Posada | Ramil Hasangatin | 1/2-1/2 | 82 | Open |
| 39 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 1 | Sebastian Marin Posada | Edgar Hayrapetyan | 0-1 | 61 | Open |
| 40 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 1 | David Gasparyan | Sebastian Marin Posada | 1-0 | 46 | Open |
| 41 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 2 | Vasiliy Korchmar | Sebastian Marin Posada | 1-0 | 18 | Open |
| 42 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 1 | Sebastian Marin Posada | Anastasia Avramidou | 0-1 | 36 | Open |
| 43 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 4 | Sebastian Marin Posada | Jack Mizzi | 0-1 | 23 | Open |
| 44 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 3 | Dushyant Sharma | Sebastian Marin Posada | 1/2-1/2 | 75 | Open |
| 45 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 2 | Sebastian Marin Posada | Daniel Rangel | 1-0 | 54 | Open |
| 46 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 1 | Sebastian Marin Posada | Luis Eduardo Ballester Llagaria | 0-1 | 26 | Open |
| 47 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 4 | Johann Hjartarson | Sebastian Marin Posada | 1-0 | 30 | Open |
| 48 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 3 | Sebastian Marin Posada | Daniel Barria Zuniga | 0-1 | 23 | Open |
| 49 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 1 | Sebastian Marin Posada | Alexander Gelman | 1-0 | 28 | Open |
| 50 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 4 | Sebastian Marin Posada | Gergana Peycheva | 0-1 | 32 | Open |
| 51 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 4 | Sebastian Marin Posada | Diana Omurbekova | 1/2-1/2 | 84 | Open |
| 52 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 3 | Sebastian Marin Posada | Barthelemy Bongo Akanga Ndjila | 1/2-1/2 | 39 | Open |
| 53 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 3 | Ilan Schnaider | Sebastian Marin Posada | 1-0 | 38 | Open |
| 54 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 2 | Sebastian Marin Posada | Tran Vo Quoc Bao | 0-1 | 30 | Open |
| 55 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 2 | Alexandr Truskavetsky | Sebastian Marin Posada | 1-0 | 44 | Open |
| 56 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 1 | Sebastian Marin Posada | Shaaketh Sivakumar | 0-1 | 27 | Open |
| 57 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 1 | Sebastian Marin Posada | Dimitrios Papaioannou | 1/2-1/2 | 36 | Open |
| 58 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 7 | Nazar Sokhor | Sebastian Marin Posada | 1-0 | 52 | Open |
| 59 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 6 | Sebastian Marin Posada | Bence Pribelszky | 1-0 | 63 | Open |
| 60 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 5 | Sebastian Marin Posada | Jesus Alberto Molina Sumoza | 0-1 | 44 | Open |
| 61 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 5 | Sebastian Marin Posada | Logan C Shafer | 0-1 | 31 | Open |
| 62 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 4 | Matyas Palczert | Sebastian Marin Posada | 1-0 | 31 | Open |
| 63 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 4 | David Blanco Diez | Sebastian Marin Posada | 0-1 | 65 | Open |
| 64 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 3 | Sebastian Marin Posada | Shaaketh Sivakumar | 0-1 | 25 | Open |
| 65 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 3 | Nodirbek Abdusattorov | Sebastian Marin Posada | 1-0 | 30 | Open |
| 66 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 2 | Sebastian Marin Posada | Vasily Usmanov | 1/2-1/2 | 51 | Open |
| 67 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 2 | Sebastian Marin Posada | Yi Liu | 1-0 | 78 | Open |
| 68 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 1 | Sebastian Marin Posada | Eugene Hua | 0-1 | 25 | Open |
| 69 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 1 | Sebastian Marin Posada | Nicodim-Cosmin Stepanencu | 1-0 | 35 | Open |
| 70 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 5 | Sebastian Marin Posada | Lara Hernandez | 0-1 | 56 | Open |
| 71 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 4 | Sebastian Marin Posada | Dashgyn Ibadov | 0-1 | 36 | Open |
| 72 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 4 | Sebastian Marin Posada | Abel Mathewos Tilahun | 1-0 | 38 | Open |
| 73 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 3 | Angie Garcia | Sebastian Marin Posada | 1-0 | 42 | Open |
| 74 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 3 | Daniel Rangel | Sebastian Marin Posada | 1-0 | 30 | Open |
| 75 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 2 | Sebastian Marin Posada | Irine Kharisma Sukandar | 1/2-1/2 | 40 | Open |
| 76 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 2 | Eduardo da Costa Marra | Sebastian Marin Posada | 1-0 | 34 | Open |
| 77 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 1 | Sebastian Marin Posada | Erzhan Zhakshylykov | 0-1 | 42 | Open |
| 78 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 1 | Zehn Nasir | Sebastian Marin Posada | 1-0 | 28 | Open |
| 79 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 8 | Teimur Toktomushev | Sebastian Marin Posada | 1-0 | 20 | Open |
| 80 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 7 | Sebastian Marin Posada | Ethan Saya | 0-1 | 45 | Open |
| 81 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 6 | Sebastian Marin Posada | Oliver Wartiovaara | 1-0 | 22 | Open |
| 82 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 5 | Veronika Shubenkova | Sebastian Marin Posada | 1-0 | 42 | Open |
| 83 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 4 | Sebastian Marin Posada | Amir Hosein Kashefi | 1-0 | 30 | Open |
| 84 | 2024-12-10 | Titled Tue 10th Dec Late | chess.com INT | 4 | Mikhail Golubev | Sebastian Marin Posada | 1-0 | 27 | Open |
| 85 | 2024-12-10 | Titled Tue 10th Dec Late | chess.com INT | 3 | Sebastian Marin Posada | Kalyani Sirin | 0-1 | 40 | Open |
| 86 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 3 | Eivind Grunt Kreken | Sebastian Marin Posada | 1-0 | 60 | Open |
| 87 | 2024-12-10 | Titled Tue 10th Dec Late | chess.com INT | 2 | Aron Pasti | Sebastian Marin Posada | 0-1 | 33 | Open |
| 88 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 2 | Sebastian Marin Posada | Kavin Venkatesan | 1-0 | 18 | Open |
| 89 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 1 | Kalyani Sirin | Sebastian Marin Posada | 1-0 | 31 | Open |
| 90 | 2024-12-10 | Titled Tue 10th Dec Late | chess.com INT | 1 | Robert Hungaski | Sebastian Marin Posada | 1-0 | 34 | Open |
| 91 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 9.15 | Gabriel Garmendia Vega | Sebastian Marin Posada | 1/2-1/2 | 66 | Open |
| 92 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 8.2 | Sebastian Marin Posada | Juan Carlos Zapata | 1-0 | 37 | Open |
| 93 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 7.28 | Elizabeth Toro Castaneda | Sebastian Marin Posada | 0-1 | 42 | Open |
| 94 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 6.27 | Sebastian Marin Posada | Jorge Esteban Tobar B | 1/2-1/2 | 74 | Open |
| 95 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 5.21 | Lina Marcela Chaucanes | Sebastian Marin Posada | 1/2-1/2 | 67 | Open |
| 96 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 4.32 | Sebastian Marin Posada | Luis Carlos Henao Orozco | 1-0 | 47 | Open |
| 97 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 3.4 | Felipe Barreto Romero | Sebastian Marin Posada | 1/2-1/2 | 62 | Open |
| 98 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 2.27 | Sebastian Marin Posada | Rafael Antonio Castro Galaviz | 1/2-1/2 | 64 | Open |
| 99 | 2024-06-01 | 17th American Cont Rapid | Medellin COL | 1.36 | Saray Castano | Sebastian Marin Posada | 0-1 | 66 | Open |
| 100 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 8 | 2038730 | Sebastian Marin Posada | 1-0 | 46 | Open |
| 101 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 7 | Sebastian Marin Posada | Gustavo Horokoski De Souza | 1-0 | 64 | Open |
| 102 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 6 | Chanchal Kumer Ghosh | Sebastian Marin Posada | 1-0 | 26 | Open |
| 103 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 5 | Sebastian Marin Posada | Jem Gurner | 0-1 | 49 | Open |
| 104 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 4 | Veronika Shubenkova | Sebastian Marin Posada | 1-0 | 37 | Open |
| 105 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 3 | Sebastian Marin Posada | John Curtis | 1-0 | 49 | Open |
| 106 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 2 | Azer Mirzoev | Sebastian Marin Posada | 1-0 | 51 | Open |
| 107 | 2024-01-23 | Titled Tue 23rd Jan Late | chess.com INT | 1 | Sebastian Marin Posada | Lennis Martinez Ramirez | 0-1 | 32 | Open |
| 108 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 8 | Sebastian Marin Posada | 2108925 | 0-1 | 59 | Open |
| 109 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 7 | Tufan Can Uzuner | Sebastian Marin Posada | 0-1 | 30 | Open |
| 110 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 6 | Sebastian Marin Posada | Radmila Kovacevic | 0-1 | 36 | Open |
| 111 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 5 | Bryan Enming Lin | Sebastian Marin Posada | 1-0 | 55 | Open |
| 112 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 4 | Aleksandra Tarnowska | Sebastian Marin Posada | 0-1 | 35 | Open |
| 113 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 3 | Sebastian Marin Posada | Pavel Toropov | 0-1 | 28 | Open |
| 114 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 2 | Katharina Reinecke | Sebastian Marin Posada | 0-1 | 30 | Open |
| 115 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 1 | Sebastian Marin Posada | Antoni Kozak | 0-1 | 24 | Open |
| 116 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 4 | Sebastian Marin Posada | Erick Marvin Guevara Sanchez | 1/2-1/2 | 70 | Open |
| 117 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 3 | Justin Sarkar | Sebastian Marin Posada | 0-1 | 48 | Open |
| 118 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 2 | Akshaya Kalaiyalahan | Sebastian Marin Posada | 1-0 | 50 | Open |
| 119 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 1 | Sebastian Marin Posada | Hovhannes Gabuzyan | 0-1 | 26 | Open |
| 120 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 7 | Sebastian Marin Posada | Jan Kokoszczynski | 1-0 | 39 | Open |
| 121 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 6 | Sebastian Marin Posada | Volodymyr Onyshchuk | 0-1 | 33 | Open |
| 122 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 5 | Sai Krishna G V | Sebastian Marin Posada | 0-1 | 29 | Open |
| 123 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 4 | Sebastian Marin Posada | Gulrukhbegim Tokhirjonova | 1-0 | 44 | Open |
| 124 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 3 | Mai Narva | Sebastian Marin Posada | 0-1 | 44 | Open |
| 125 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 2 | Henrique Barbosa Veloso | Sebastian Marin Posada | 1/2-1/2 | 53 | Open |
| 126 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 1 | Sebastian Marin Posada | Qingyu Yuan | 0-1 | 36 | Open |
| 127 | 2023-10-24 | Titled Tue 24th Oct Early | chess.com INT | 4 | Sebastian Marin Posada | Isaque Goncalves Santos | 1-0 | 31 | Open |
| 128 | 2023-10-24 | Titled Tue 24th Oct Early | chess.com INT | 3 | Johannes, Dr. Carow | Sebastian Marin Posada | 1-0 | 40 | Open |
| 129 | 2023-10-24 | Titled Tue 24th Oct Early | chess.com INT | 2 | Sebastian Marin Posada | Hugo Lopez Silva | 1-0 | 25 | Open |
| 130 | 2023-10-24 | Titled Tue 24th Oct Early | chess.com INT | 1 | Balazs Csonka | Sebastian Marin Posada | 1-0 | 51 | Open |
| 131 | 2023-10-08 | Varadero Elite 2023 | Varadero CUB | 9.3 | Sebastian Marin Posada | Jorge Marcos Gomez Sanchez | 0-1 | 78 | Open |
| 132 | 2023-10-07 | Varadero Elite 2023 | Varadero CUB | 8.3 | Kevin Noboa Silva | Sebastian Marin Posada | 1/2-1/2 | 53 | Open |
| 133 | 2023-10-06 | Varadero Elite 2023 | Varadero CUB | 7.4 | Sebastian Marin Posada | Roberto Alejandro Ramos Silvera | 0-1 | 43 | Open |
| 134 | 2023-10-06 | Varadero Elite 2023 | Varadero CUB | 6.2 | Carlos Sandoval Mercado | Sebastian Marin Posada | 1-0 | 56 | Open |
| 135 | 2023-10-05 | Varadero Elite 2023 | Varadero CUB | 5.5 | Sebastian Marin Posada | Alejandro Mateus | 0-1 | 32 | Open |
| 136 | 2023-10-04 | Varadero Elite 2023 | Varadero CUB | 4.1 | Cristian Vitier Vazquez | Sebastian Marin Posada | 1/2-1/2 | 45 | Open |
| 137 | 2023-10-04 | Varadero Elite 2023 | Varadero CUB | 3.5 | Alejandro Yanes Canizares | Sebastian Marin Posada | 0-1 | 40 | Open |
| 138 | 2023-10-03 | Varadero Elite 2023 | Varadero CUB | 2.2 | Sebastian Marin Posada | Lisandra Teresa Ordaz Valdes | 1/2-1/2 | 65 | Open |
| 139 | 2023-10-03 | Varadero Elite 2023 | Varadero CUB | 1.4 | Luis Daniel Rodriguez Hernandez | Sebastian Marin Posada | 1/2-1/2 | 20 | Open |
| 140 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 8 | Sebastian Marin Posada | Robert Kula | 1/2-1/2 | 58 | Open |
| 141 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 7 | Jonathon Zaczek | Sebastian Marin Posada | 1/2-1/2 | 49 | Open |
| 142 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 6 | Igor Bjelobrk | Sebastian Marin Posada | 1/2-1/2 | 55 | Open |
| 143 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 5 | Sebastian Marin Posada | Iung Alicio de O. Pinheiro | 0-1 | 30 | Open |
| 144 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 4 | Sebastian Marin Posada | Eric Rosen | 1-0 | 56 | Open |
| 145 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 3 | Jeffrey Quirke | Sebastian Marin Posada | 0-1 | 64 | Open |
| 146 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 2 | Sebastian Marin Posada | Derek Wu | 0-1 | 32 | Open |
| 147 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 1 | Tanitoluwa Adewumi | Sebastian Marin Posada | 1-0 | 28 | Open |
| 148 | 2023-09-12 | Titled Tue 12th Sep Early | chess.com INT | 4 | Marius Fromm | Sebastian Marin Posada | 1-0 | 29 | Open |
| 149 | 2023-09-12 | Titled Tue 12th Sep Early | chess.com INT | 3 | Sebastian Marin Posada | Moksh Amit Doshi | 0-1 | 45 | Open |
| 150 | 2023-09-12 | Titled Tue 12th Sep Early | chess.com INT | 2 | Sebastian Marin Posada | Oleg Orlov | 1-0 | 38 | Open |
| 151 | 2023-09-12 | Titled Tue 12th Sep Early | chess.com INT | 1 | Vasiliy Korchmar | Sebastian Marin Posada | 1-0 | 31 | Open |
| 152 | 2023-09-05 | Titled Tue 5th Sep Early | chess.com INT | 6 | Sebastian Marin Posada | Alexander Reprintsev | 0-1 | 48 | Open |
| 153 | 2023-09-05 | Titled Tue 5th Sep Early | chess.com INT | 5 | Sebastian Marin Posada | Krzysztof Budrewicz | 0-1 | 59 | Open |
| 154 | 2023-09-05 | Titled Tue 5th Sep Late | chess.com INT | 4 | Sebastian Marin Posada | Mikhail Golubev | 0-1 | 36 | Open |
| 155 | 2023-09-05 | Titled Tue 5th Sep Early | chess.com INT | 4 | Frederick Waldhausen Gordon | Sebastian Marin Posada | 1/2-1/2 | 67 | Open |
| 156 | 2023-09-05 | Titled Tue 5th Sep Late | chess.com INT | 3 | Aditya Varun Gampa | Sebastian Marin Posada | 1-0 | 48 | Open |
| 157 | 2023-09-05 | Titled Tue 5th Sep Early | chess.com INT | 3 | Korun Gulamirian | Sebastian Marin Posada | 0-1 | 36 | Open |
| 158 | 2023-09-05 | Titled Tue 5th Sep Early | chess.com INT | 2 | Sebastian Marin Posada | Artem Chernobay | 0-1 | 29 | Open |
| 159 | 2023-09-05 | Titled Tue 5th Sep Late | chess.com INT | 2 | Gerson Principe | Sebastian Marin Posada | 1-0 | 65 | Open |
| 160 | 2023-09-05 | Titled Tue 5th Sep Late | chess.com INT | 1 | Sebastian Marin Posada | Farzad Bolourchifard | 1-0 | 77 | Open |
| 161 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 8 | Sho Glashausser | Sebastian Marin Posada | 0-1 | 24 | Open |
| 162 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 7 | Sebastian Marin Posada | Michel Saucey | 1-0 | 42 | Open |
| 163 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 6 | Eduardo Gerbelli Neto | Sebastian Marin Posada | 1-0 | 48 | Open |
| 164 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 5 | Sebastian Marin Posada | Zachary Tanenbaum | 0-1 | 36 | Open |
| 165 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 4 | Sebastian Marin Posada | Semen Grebeniuk | 1/2-1/2 | 51 | Open |
| 166 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 3 | Pedro Ramon Martinez Reyes | Sebastian Marin Posada | 1-0 | 31 | Open |
| 167 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 2 | Derek Wu | Sebastian Marin Posada | 0-1 | 52 | Open |
| 168 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 2 | Lefong Hua | Sebastian Marin Posada | 1-0 | 43 | Open |
| 169 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 1 | Sebastian Marin Posada | Nikita Matinian | 0-1 | 52 | Open |
| 170 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 1 | Viktor Skliarov | Sebastian Marin Posada | 1-0 | 50 | Open |
| 171 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 9 | Joshua Adrian Avila Rodriguez | Sebastian Marin Posada | 0-1 | 96 | Open |
| 172 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 8 | Sebastian Marin Posada | Piotr Mickiewicz | 1-0 | 45 | Open |
| 173 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 7 | Jonathan Yedidia | Sebastian Marin Posada | 0-1 | 59 | Open |
| 174 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 6 | Sebastian Marin Posada | Danila Bilan | 0-1 | 26 | Open |
| 175 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 5 | Campo Elias Guzman Lozano | Sebastian Marin Posada | 0-1 | 44 | Open |
| 176 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 4 | Sebastian Marin Posada | Israel Caspi | 0-1 | 34 | Open |
| 177 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 3 | Sebastian Marin Posada | Sho Glashausser | 1-0 | 25 | Open |
| 178 | 2023-08-15 | Titled Tue 15th Aug Early | chess.com INT | 3 | Sebastian Marin Posada | Sergiy Zavgorodniy | 1/2-1/2 | 71 | Open |
| 179 | 2023-08-15 | Titled Tue 15th Aug Early | chess.com INT | 2 | Peter Prohaszka | Sebastian Marin Posada | 1-0 | 56 | Open |
| 180 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 2 | Jose Carlos Ibarra Jerez | Sebastian Marin Posada | 1-0 | 30 | Open |
| 181 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 1 | Sebastian Marin Posada | Mark Timmermans | 0-1 | 56 | Open |
| 182 | 2023-08-15 | Titled Tue 15th Aug Early | chess.com INT | 1 | Leonid Starozhilov | Sebastian Marin Posada | 1/2-1/2 | 51 | Open |
| 183 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 11 | Viktor Berezin | Sebastian Marin Posada | 1-0 | 43 | Open |
| 184 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 10 | Sebastian Marin Posada | Armin Musovic | 0-1 | 53 | Open |
| 185 | 2023-08-07 | XXX Feria de las Flores | Medellin COL | 9.8 | Andres Jeronimo Zapata Montoya | Sebastian Marin Posada | 0-1 | 30 | Open |
| 186 | 2023-08-07 | XXX Feria de las Flores | Medellin COL | 8.9 | Sebastian Marin Posada | Santiago Ospina Castro | 1/2-1/2 | 28 | Open |
| 187 | 2023-08-06 | XXX Feria de las Flores | Medellin COL | 7.8 | Jenny Astrid Chirivi C | Sebastian Marin Posada | 1/2-1/2 | 56 | Open |
| 188 | 2023-08-06 | XXX Feria de las Flores | Medellin COL | 6.4 | Sebastian Marin Posada | Pablo Alexander Ruiz Aguilar | 0-1 | 43 | Open |
| 189 | 2023-08-05 | XXX Feria de las Flores | Medellin COL | 5.2 | Diego Saul Rodri Flores Quillas | Sebastian Marin Posada | 1/2-1/2 | 47 | Open |
| 190 | 2023-08-05 | XXX Feria de las Flores | Medellin COL | 4.1 | Sebastian Marin Posada | Luis Lazaro Aguero Jimenez | 1/2-1/2 | 129 | Open |
| 191 | 2023-08-04 | XXX Feria de las Flores | Medellin COL | 3.6 | Sebastian Marin Posada | Leandro Jimenez Jimenez | 1-0 | 51 | Open |
| 192 | 2023-08-04 | XXX Feria de las Flores | Medellin COL | 2.7 | David Betancourt | Sebastian Marin Posada | 0-1 | 71 | Open |
| 193 | 2023-08-03 | XXX Feria de las Flores | Medellin COL | 1.9 | Sebastian Marin Posada | Fernando Trujillo Chaverra | 1-0 | 27 | Open |
| 194 | 2023-07-30 | 47th Sitges Open 2023 | Sitges ESP | 9.1 | Alexandre Bouget | Sebastian Marin Posada | 0-1 | 59 | Open |
| 195 | 2023-07-29 | 47th Sitges Open 2023 | Sitges ESP | 8.7 | Sebastian Marin Posada | David Arenas | 1/2-1/2 | 7 | Open |
| 196 | 2023-07-28 | 47th Sitges Open 2023 | Sitges ESP | 7.7 | Emmanuel Jimenez Garcia | Sebastian Marin Posada | 1/2-1/2 | 75 | Open |
| 197 | 2023-07-27 | 47th Sitges Open 2023 | Sitges ESP | 6.8 | Sebastian Marin Posada | Josep Anton Lacasa Diaz | 1/2-1/2 | 31 | Open |
| 198 | 2023-07-26 | 47th Sitges Open 2023 | Sitges ESP | 5.15 | Xavier Castaner Harster | Sebastian Marin Posada | 0-1 | 27 | Open |
| 199 | 2023-07-25 | 47th Sitges Open 2023 | Sitges ESP | 4.18 | Sebastian Marin Posada | David Geaney-O`brien | 1-0 | 31 | Open |
| 200 | 2023-07-24 | 47th Sitges Open 2023 | Sitges ESP | 3.7 | Dylan Isidro Berdayes Ason | Sebastian Marin Posada | 1-0 | 77 | Open |
| 201 | 2023-07-23 | 47th Sitges Open 2023 | Sitges ESP | 2.2 | Brian Escalante Ramirez | Sebastian Marin Posada | 1/2-1/2 | 46 | Open |
| 202 | 2023-07-21 | 23rd Sant Marti Open 2023 | Barcelona ESP | 9.4 | Subhayan Kundu | Sebastian Marin Posada | 0-1 | 60 | Open |
| 203 | 2023-07-20 | 23rd Sant Marti Open 2023 | Barcelona ESP | 8.4 | Sebastian Marin Posada | Shyaam Nikhil P | 1/2-1/2 | 40 | Open |
| 204 | 2023-07-19 | 23rd Sant Marti Open 2023 | Barcelona ESP | 7.5 | Emmanuel Jimenez Garcia | Sebastian Marin Posada | 0-1 | 41 | Open |
| 205 | 2023-07-18 | 23rd Sant Marti Open 2023 | Barcelona ESP | 6.7 | Sebastian Marin Posada | Angel Gabriel Cordoba Roa | 1/2-1/2 | 18 | Open |
| 206 | 2023-07-17 | 23rd Sant Marti Open 2023 | Barcelona ESP | 5.2 | Hipolito Asis Gargatagli | Sebastian Marin Posada | 1/2-1/2 | 35 | Open |
| 207 | 2023-07-16 | 23rd Sant Marti Open 2023 | Barcelona ESP | 4.12 | Sebastian Marin Posada | Sonkalan Bharati | 1-0 | 47 | Open |
| 208 | 2023-07-15 | 23rd Sant Marti Open 2023 | Barcelona ESP | 3.7 | Vicent Serrano Batova | Sebastian Marin Posada | 1/2-1/2 | 52 | Open |
| 209 | 2023-07-14 | 23rd Sant Marti Open 2023 | Barcelona ESP | 2.13 | Sebastian Marin Posada | Kshatriya Nitin Vekhande | 1/2-1/2 | 50 | Open |
| 210 | 2023-07-13 | 23rd Sant Marti Open 2023 | Barcelona ESP | 1.16 | Eduard Dominguez Laguna | Sebastian Marin Posada | 0-1 | 95 | Open |
| 211 | 2023-07-12 | 45th Barbera Open 2023 | Barbera del Valles ESP | 9.14 | Sebastian Marin Posada | Lukas Dotzer | 1/2-1/2 | 68 | Open |
| 212 | 2023-07-11 | 45th Barbera Open 2023 | Barbera del Valles ESP | 8.13 | David Arenas | Sebastian Marin Posada | 1/2-1/2 | 14 | Open |
| 213 | 2023-07-10 | 45th Barbera Open 2023 | Barbera del Valles ESP | 7.9 | Gerard Ayats Llobera | Sebastian Marin Posada | 1-0 | 41 | Open |
| 214 | 2023-07-09 | 45th Barbera Open 2023 | Barbera del Valles ESP | 6.17 | Sebastian Marin Posada | Teodoro Asensio Linan | 1-0 | 40 | Open |
| 215 | 2023-07-08 | 45th Barbera Open 2023 | Barbera del Valles ESP | 5.12 | Gabriel Flom | Sebastian Marin Posada | 1/2-1/2 | 62 | Open |
| 216 | 2023-07-07 | 45th Barbera Open 2023 | Barbera del Valles ESP | 4.2 | Sebastian Marin Posada | Alex Leslie | 1-0 | 27 | Open |
| 217 | 2023-07-06 | 45th Barbera Open 2023 | Barbera del Valles ESP | 3.8 | Karen H. Grigoryan | Sebastian Marin Posada | 1-0 | 27 | Open |
| 218 | 2023-07-05 | 45th Barbera Open 2023 | Barbera del Valles ESP | 2.5 | Sebastian Marin Posada | Dylan Isidro Berdayes Ason | 1/2-1/2 | 20 | Open |
| 219 | 2023-07-04 | 45th Barbera Open 2023 | Barbera del Valles ESP | 1.34 | Roc Boix Redorta | Sebastian Marin Posada | 0-1 | 29 | Open |
| 220 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 9 | Malak Ismayil | Sebastian Marin Posada | 1-0 | 46 | Open |
| 221 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 8 | Sebastian Marin Posada | Jarmo Hartikainen | 1-0 | 68 | Open |
| 222 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 8 | Sergei Zhigalko | Sebastian Marin Posada | 1-0 | 29 | Open |
| 223 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 7 | Sebastian Marin Posada | Ondrej Toman | 1-0 | 27 | Open |
| 224 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 7 | Sebastian Marin Posada | Julio Antonio Hernando Rodrigo | 0-1 | 29 | Open |
| 225 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 6 | Julio Cesar Diaz Rosas | Sebastian Marin Posada | 0-1 | 48 | Open |
| 226 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 6 | Korun Gulamirian | Sebastian Marin Posada | 0-1 | 44 | Open |
| 227 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 5 | Sebastian Marin Posada | Viktor Shapiro | 0-1 | 47 | Open |
| 228 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 5 | Sebastian Marin Posada | Jonny Cueto | 1-0 | 35 | Open |
| 229 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 4 | Joseph Rouast | Sebastian Marin Posada | 0-1 | 23 | Open |
| 230 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 4 | Kanan Hajiyev | Sebastian Marin Posada | 1-0 | 37 | Open |
| 231 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 3 | Enrique Butti | Sebastian Marin Posada | 1/2-1/2 | 32 | Open |
| 232 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 3 | Arsal Gardezi | Sebastian Marin Posada | 0-1 | 58 | Open |
| 233 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 2 | Sebastian Marin Posada | Ernesto J. Fernandez Guillen | 0-1 | 40 | Open |
| 234 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 2 | Sebastian Marin Posada | Jens E Ingebretsen | 0-1 | 51 | Open |
| 235 | 2023-06-20 | Titled Tue 20th Jun Early | chess.com INT | 1 | Alisher Begmuratov | Sebastian Marin Posada | 1-0 | 51 | Open |
| 236 | 2023-06-20 | Titled Tue 20th Jun Late | chess.com INT | 1 | Pawel Jaracz | Sebastian Marin Posada | 1-0 | 26 | Open |
| 237 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 9 | Mikhael Garakov | Sebastian Marin Posada | 1-0 | 36 | Open |
| 238 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 8 | Sebastian Marin Posada | Jean Marco Cruz Mendez | 1-0 | 17 | Open |
| 239 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 7 | Sebastian Marin Posada | Alberto Martin Fuentes | 0-1 | 43 | Open |
| 240 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 6 | Mohamed Ezat | Sebastian Marin Posada | 1-0 | 46 | Open |
| 241 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 5 | Sebastian Marin Posada | Srihari L R | 0-1 | 50 | Open |
| 242 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 4 | Sebastian Marin Posada | Maryan Kyrychenko | 1-0 | 37 | Open |
| 243 | 2023-06-13 | Titled Tue 13th Jun Late | chess.com INT | 4 | Sebastian Marin Posada | Tomasz Jaskolka | 0-1 | 23 | Open |
| 244 | 2023-06-13 | Titled Tue 13th Jun Late | chess.com INT | 3 | Sebastian Marin Posada | Wilfredo Sariego Figueredo | 1-0 | 49 | Open |
| 245 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 3 | Singh Ojasva | Sebastian Marin Posada | 0-1 | 48 | Open |
| 246 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 2 | Armin Musovic | Sebastian Marin Posada | 0-1 | 73 | Open |
| 247 | 2023-06-13 | Titled Tue 13th Jun Late | chess.com INT | 2 | Ruben Gideon Koellner | Sebastian Marin Posada | 1-0 | 26 | Open |
| 248 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 1 | Sebastian Marin Posada | Sargis V. Manukyan | 0-1 | 27 | Open |
| 249 | 2023-06-13 | Titled Tue 13th Jun Early | chess.com INT | 10 | Evan Ai | Sebastian Marin Posada | 1-0 | 37 | Open |
| 250 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 9 | Sebastian Marin Posada | Robert Sanchez | 1-0 | 41 | Open |
| 251 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 8 | Roberto Carlos Gomez Ledo | Sebastian Marin Posada | 1-0 | 30 | Open |
| 252 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 7 | Alexei Belov | Sebastian Marin Posada | 1/2-1/2 | 33 | Open |
| 253 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 6 | Sebastian Marin Posada | Hernan Filgueira | 0-1 | 34 | Open |
| 254 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 5 | Julia Tsukerman | Sebastian Marin Posada | 0-1 | 32 | Open |
| 255 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 4 | Sebastian Marin Posada | Casper Liu | 0-1 | 35 | Open |
| 256 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 3 | Ioan Rees | Sebastian Marin Posada | 0-1 | 31 | Open |
| 257 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 2 | Henry Panesso Rivera | Sebastian Marin Posada | 1-0 | 22 | Open |
| 258 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 1 | Sebastian Marin Posada | Levente Papp | 0-1 | 22 | Open |
| 259 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 11 | Jean-Christophe Martine | Sebastian Marin Posada | 0-1 | 81 | Open |
| 260 | 2023-06-06 | Titled Tue 6th Jun Late | chess.com INT | 10 | Sebastian Marin Posada | Eric Liu | 0-1 | 42 | Open |
| 261 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 8 | Sebastian Marin Posada | Mohsen Gabr | 0-1 | 52 | Open |
| 262 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 7 | Sebastian Marin Posada | Marharyta Novikova | 1-0 | 68 | Open |
| 263 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 6 | Alessandro Rodrigues Da Silva | Sebastian Marin Posada | 1-0 | 38 | Open |
| 264 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 5 | Raehanna Brown | Sebastian Marin Posada | 1-0 | 53 | Open |
| 265 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 4 | Sebastian Marin Posada | Alexey Jarovinsky | 0-1 | 38 | Open |
| 266 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 3 | Sebastian Marin Posada | Ayelen Martinez | 1-0 | 46 | Open |
| 267 | 2023-05-22 | 16th American Continental | Juan Dolio DOM | 10.15 | Luis Paulo Supi | Sebastian Marin Posada | 1-0 | 53 | Open |
| 268 | 2023-05-20 | 16th American Continental | Juan Dolio DOM | 8.21 | Aleksandr Ostrovskiy | Sebastian Marin Posada | 1-0 | 38 | Open |
| 269 | 2023-05-19 | 16th American Continental | Juan Dolio DOM | 7.18 | Sebastian Marin Posada | Jose Lisandro Munoz Santana | 1/2-1/2 | 27 | Open |
| 270 | 2023-05-18 | 16th American Continental | Juan Dolio DOM | 5.15 | Sebastian Marin Posada | Akshat Chandra | 0-1 | 38 | Open |
| 271 | 2023-05-16 | 16th American Continental | Juan Dolio DOM | 3.14 | Sebastian Marin Posada | Jorge Cori | 1/2-1/2 | 60 | Open |
| 272 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 8 | Josep Romero Ruscalleda | Sebastian Marin Posada | 1-0 | 21 | Open |
| 273 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 7 | Sebastian Marin Posada | Heinz Georg | 0-1 | 60 | Open |
| 274 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 6 | Jose Ricardo Garcia Correa | Sebastian Marin Posada | 1-0 | 22 | Open |
| 275 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 5 | Sebastian Marin Posada | Martin Bruedigam | 0-1 | 63 | Open |
| 276 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 4 | Sebastian Marin Posada | Justo Reinaldo Chemin | 1-0 | 22 | Open |
| 277 | 2023-05-09 | Titled Tue 9th May Early | chess.com INT | 4 | Jan Petr | Sebastian Marin Posada | 0-1 | 28 | Open |
| 278 | 2023-05-09 | Titled Tue 9th May Early | chess.com INT | 3 | Sebastian Marin Posada | Leonardo Loiacono | 0-1 | 27 | Open |
| 279 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 3 | Matthew J Wadsworth | Sebastian Marin Posada | 1-0 | 39 | Open |
| 280 | 2023-05-09 | Titled Tue 9th May Early | chess.com INT | 2 | Regita Desyari Putri | Sebastian Marin Posada | 0-1 | 27 | Open |
| 281 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 2 | Enrique Butti | Sebastian Marin Posada | 0-1 | 26 | Open |
| 282 | 2023-05-09 | Titled Tue 9th May Late | chess.com INT | 1 | Sebastian Marin Posada | Li Min Peng | 0-1 | 39 | Open |
| 283 | 2023-05-09 | Titled Tue 9th May Early | chess.com INT | 1 | Sebastian Marin Posada | Thomas Beerdsen | 0-1 | 45 | Open |
| 284 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 9 | Sebastian Marin Posada | Sergey D. Rodchenkov | 1-0 | 34 | Open |
| 285 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 9 | Justo Reinaldo Chemin | Sebastian Marin Posada | 0-1 | 38 | Open |
| 286 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 8 | Sebastian Marin Posada | Nick Panico | 1-0 | 43 | Open |
| 287 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 8 | Alexander Devaev | Sebastian Marin Posada | 0-1 | 37 | Open |
| 288 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 7 | Martin Bruedigam | Sebastian Marin Posada | 1-0 | 24 | Open |
| 289 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 7 | Vitaly Teterev | Sebastian Marin Posada | 1-0 | 43 | Open |
| 290 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 6 | Sebastian Marin Posada | Alexandra Shvedova | 1-0 | 21 | Open |
| 291 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 6 | Dmitry Goltsev | Sebastian Marin Posada | 1/2-1/2 | 93 | Open |
| 292 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 5 | Sebastian Marin Posada | Robert Sanchez | 1-0 | 1 | Open |
| 293 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 5 | Sebastian Marin Posada | Vahe Danielyan | 0-1 | 50 | Open |
| 294 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 4 | Sebastian Marin Posada | Michal Koziorowicz | 0-1 | 28 | Open |
| 295 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 4 | Marek Karas | Sebastian Marin Posada | 1-0 | 43 | Open |
| 296 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 3 | Oleksandr Kuzhylnyi | Sebastian Marin Posada | 1-0 | 59 | Open |
| 297 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 3 | Dawid Janaszak | Sebastian Marin Posada | 0-1 | 38 | Open |
| 298 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 2 | Sebastian Marin Posada | Dmitry Tatarinov | 1-0 | 38 | Open |
| 299 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 2 | Sebastian Marin Posada | Akshay Thakersee | 1-0 | 21 | Open |
| 300 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 1 | Stelios Halkias | Sebastian Marin Posada | 1-0 | 44 | Open |
| 301 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 1 | Volodymyr Sakun | Sebastian Marin Posada | 1-0 | 25 | Open |
| 302 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 11 | Sebastian Marin Posada | Ethan Saya | 1-0 | 44 | Open |
| 303 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 11 | Sebastian Marin Posada | Luis Eduardo Ballester Llagaria | 1-0 | 37 | Open |
| 304 | 2023-05-02 | Titled Tue 2nd May Late | chess.com INT | 10 | Sebastian Marin Posada | Ashot Parvanyan | 1-0 | 39 | Open |
| 305 | 2023-05-02 | Titled Tue 2nd May Early | chess.com INT | 10 | Davi Sulzbacher Goncalves | Sebastian Marin Posada | 1/2-1/2 | 52 | Open |
| 306 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 9 | Sebastian Marin Posada | Garv Gaur | 0-1 | 30 | Open |
| 307 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 9 | Jeevan Karamsetty | Sebastian Marin Posada | 1-0 | 30 | Open |
| 308 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 8 | Sebastian Marin Posada | Razvan Preotu | 0-1 | 28 | Open |
| 309 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 8 | Sebastian Marin Posada | Josefine Safarli | 1-0 | 52 | Open |
| 310 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 7 | Sebastian Marin Posada | Nikolai Vlassov | 1/2-1/2 | 33 | Open |
| 311 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 7 | Damian Sliwicki | Sebastian Marin Posada | 0-1 | 30 | Open |
| 312 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 6 | Vasif Durarbayli | Sebastian Marin Posada | 1-0 | 23 | Open |
| 313 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 6 | Tomasz Jaskolka | Sebastian Marin Posada | 1-0 | 45 | Open |
| 314 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 5 | Sebastian Marin Posada | Sergey D. Rodchenkov | 0-1 | 26 | Open |
| 315 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 5 | Ruben Gideon Koellner | Sebastian Marin Posada | 0-1 | 25 | Open |
| 316 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 4 | Sebastian Marin Posada | Kirk Ghazarian | 0-1 | 50 | Open |
| 317 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 4 | Konstantin Nikologorskiy | Sebastian Marin Posada | 1-0 | 29 | Open |
| 318 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 3 | Sebastian Marin Posada | Andrew P Horton | 1-0 | 57 | Open |
| 319 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 3 | Sebastian Marin Posada | Hanan Mordechai | 1-0 | 62 | Open |
| 320 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 2 | Sebastian Marin Posada | Arman Erzhanov | 1-0 | 56 | Open |
| 321 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 2 | Faustino Oro | Sebastian Marin Posada | 1/2-1/2 | 51 | Open |
| 322 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 1 | Anastasia Bodnaruk | Sebastian Marin Posada | 1-0 | 58 | Open |
| 323 | 2023-04-25 | Titled Tue 25th Apr Late | chess.com INT | 1 | Farid Mustafayev | Sebastian Marin Posada | 0-1 | 74 | Open |
| 324 | 2023-04-25 | Titled Tue 25th Apr Early | chess.com INT | 10 | Stanoje Jovic | Sebastian Marin Posada | 1-0 | 36 | Open |
| 325 | 2023-04-18 | Titled Tue 18th Apr Late | chess.com INT | 4 | Sebastian Marin Posada | Damian Sliwicki | 0-1 | 45 | Open |
| 326 | 2023-04-18 | Titled Tue 18th Apr Late | chess.com INT | 3 | Thore Perske | Sebastian Marin Posada | 1-0 | 54 | Open |
| 327 | 2023-04-18 | Titled Tue 18th Apr Late | chess.com INT | 2 | Sebastian Marin Posada | Piotr Brodowski | 0-1 | 46 | Open |
| 328 | 2023-04-18 | Titled Tue 18th Apr Late | chess.com INT | 1 | Sebastian Marin Posada | Simon Lamaze | 1-0 | 2 | Open |
| 329 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 9 | Avi Harrison Kaplan | Sebastian Marin Posada | 0-1 | 32 | Open |
| 330 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 9 | Jaivardhan Raj | Sebastian Marin Posada | 1-0 | 41 | Open |
| 331 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 8 | Zlatko Lisjak | Sebastian Marin Posada | 0-1 | 13 | Open |
| 332 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 8 | Adam Kujawski | Sebastian Marin Posada | 1/2-1/2 | 46 | Open |
| 333 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 7 | Sebastian Marin Posada | Jules Moussard | 0-1 | 25 | Open |
| 334 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 7 | Sebastian Marin Posada | Alexander Reprintsev | 0-1 | 37 | Open |
| 335 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 6 | Sebastian Marin Posada | David W L Howell | 0-1 | 45 | Open |
| 336 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 6 | Juan Rottenwohrer Suarez | Sebastian Marin Posada | 1-0 | 62 | Open |
| 337 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 5 | Sebastian Marin Posada | Artem Postnikov | 0-1 | 63 | Open |
| 338 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 5 | Liya Kurmangaliyeva | Sebastian Marin Posada | 0-1 | 33 | Open |
| 339 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 4 | Sebastian Marin Posada | Roman Gavrilin | 0-1 | 36 | Open |
| 340 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 4 | Alexander Reprintsev | Sebastian Marin Posada | 1-0 | 37 | Open |
| 341 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 3 | Sebastian Marin Posada | Leandro Jimenez Jimenez | 1-0 | 43 | Open |
| 342 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 3 | Sebastian Marin Posada | Sergey D. Rodchenkov | 1-0 | 66 | Open |
| 343 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 2 | Sebastian Marin Posada | Evgenij Novikov | 0-1 | 81 | Open |
| 344 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 2 | Przemyslaw Liwak | Sebastian Marin Posada | 1/2-1/2 | 74 | Open |
| 345 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 1 | Pedro Ramon Martinez Reyes | Sebastian Marin Posada | 1-0 | 24 | Open |
| 346 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 1 | Nagare Kaivalya Sandip | Sebastian Marin Posada | 1-0 | 27 | Open |
| 347 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 11 | Eduardo Gerbelli Neto | Sebastian Marin Posada | 1-0 | 45 | Open |
| 348 | 2023-04-11 | Titled Tue 11th Apr Early | chess.com INT | 10 | Sebastian Marin Posada | Mauricio Vargas Benavides | 1-0 | 22 | Open |
| 349 | 2023-04-11 | Titled Tue 11th Apr Late | chess.com INT | 10 | Sebastian Marin Posada | Jose Joaquin Bas Mas | 0-1 | 35 | Open |
| 350 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 9 | Sebastian Marin Posada | Jeevan Karamsetty | 0-1 | 46 | Open |
| 351 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 9 | Sebastian Marin Posada | Mert Acikel | 1-0 | 13 | Open |
| 352 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 8 | Ana Kuchava | Sebastian Marin Posada | 1/2-1/2 | 52 | Open |
| 353 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 8 | Michal Mazurkiewicz | Sebastian Marin Posada | 0-1 | 28 | Open |
| 354 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 7 | Sebastian Marin Posada | David Gasparyan | 1-0 | 21 | Open |
| 355 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 6 | Sebastian Marin Posada | 2605767 | 1-0 | 44 | Open |
| 356 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 6 | Joa Max Bornholdt | Sebastian Marin Posada | 1-0 | 31 | Open |
| 357 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 5 | Sebastian Marin Posada | Erik Ronka | 1-0 | 47 | Open |
| 358 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 5 | Robert Sanchez | Sebastian Marin Posada | 0-1 | 41 | Open |
| 359 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 4 | Sebastian Marin Posada | Juan Sebastian Negron Lizarazo | 1-0 | 23 | Open |
| 360 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 4 | Sebastian Marin Posada | Wilver Vargas Rodriguez | 0-1 | 28 | Open |
| 361 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 3 | Christophe Sochacki | Sebastian Marin Posada | 1-0 | 44 | Open |
| 362 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 3 | Samuel Zenelaj | Sebastian Marin Posada | 1-0 | 79 | Open |
| 363 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 2 | Garv Gaur | Sebastian Marin Posada | 1-0 | 32 | Open |
| 364 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 2 | Sebastian Marin Posada | Emil Risteski | 0-1 | 26 | Open |
| 365 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 1 | Sebastian Marin Posada | Damir Ismagilov | 0-1 | 50 | Open |
| 366 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 11 | Yuri Kozin | Sebastian Marin Posada | 1-0 | 27 | Open |
| 367 | 2023-03-28 | Titled Tue 28th Mar Early | chess.com INT | 10 | Sebastian Marin Posada | Ethan Saya | 0-1 | 42 | Open |
| 368 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 10 | Sebastian Marin Posada | Mendes Aaron Reeve | 0-1 | 59 | Open |
| 369 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 9 | Sebastian Marin Posada | Jose Joaquin Bas Mas | 0-1 | 41 | Open |
| 370 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 9 | Sebastian Marin Posada | Guillermo Baches Garcia | 0-1 | 27 | Open |
| 371 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 8 | Sebastian Marin Posada | Marcel Winkels | 1-0 | 37 | Open |
| 372 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 8 | Alexei Belov | Sebastian Marin Posada | 1/2-1/2 | 38 | Open |
| 373 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 7 | Sebastian Marin Posada | Eelke De Boer | 0-1 | 68 | Open |
| 374 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 7 | Anatoly Donskov | Sebastian Marin Posada | 1-0 | 39 | Open |
| 375 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 6 | Jonny Cueto | Sebastian Marin Posada | 0-1 | 33 | Open |
| 376 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 6 | Alejandro Castellanos Gomez | Sebastian Marin Posada | 0-1 | 30 | Open |
| 377 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 5 | Ward Al-Tarboush | Sebastian Marin Posada | 1-0 | 26 | Open |
| 378 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 5 | Sebastian Marin Posada | Roman Gavrilin | 0-1 | 40 | Open |
| 379 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 4 | Sebastian Marin Posada | Anastasia Bodnaruk | 0-1 | 56 | Open |
| 380 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 4 | Amir Hosein Kashefi | Sebastian Marin Posada | 1-0 | 32 | Open |
| 381 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 3 | Sebastian Marin Posada | Yi Wei | 0-1 | 35 | Open |
| 382 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 3 | Sebastian Marin Posada | Jaime Vaglio Munoz | 1-0 | 27 | Open |
| 383 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 2 | Sergey Volkov | Sebastian Marin Posada | 1/2-1/2 | 44 | Open |
| 384 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 2 | Angel Gabriel Cordoba Roa | Sebastian Marin Posada | 1-0 | 22 | Open |
| 385 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 1 | Sebastian Marin Posada | Pavel V. Tregubov | 0-1 | 44 | Open |
| 386 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 1 | Ruben Domingo Nunez | Sebastian Marin Posada | 0-1 | 50 | Open |
| 387 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 11 | Sebastian Marin Posada | Sabar Ethmane Daouda | 1-0 | 32 | Open |
| 388 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 11 | Michal Mazurkiewicz | Sebastian Marin Posada | 0-1 | 67 | Open |
| 389 | 2023-03-21 | Titled Tue 21st Mar Late | chess.com INT | 10 | Rebeca Jimenez Fernandez | Sebastian Marin Posada | 1-0 | 20 | Open |
| 390 | 2023-03-21 | Titled Tue 21st Mar Early | chess.com INT | 10 | Michal Kopczynski | Sebastian Marin Posada | 0-1 | 72 | Open |
| 391 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 9 | Sebastian Marin Posada | Artem Omelja | 0-1 | 48 | Open |
| 392 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 8 | Francisco Javier Munoz | Sebastian Marin Posada | 1/2-1/2 | 46 | Open |
| 393 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 7 | Julian Estrada Nieto | Sebastian Marin Posada | 1-0 | 60 | Open |
| 394 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 6 | Sebastian Marin Posada | Alberto Santos Flores | 1-0 | 46 | Open |
| 395 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 5 | Sebastian Marin Posada | Manuel Vidal del Rio | 1-0 | 22 | Open |
| 396 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 4 | Tigran Nazaretyan | Sebastian Marin Posada | 1-0 | 25 | Open |
| 397 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 3 | Lucas Di Nicolantonio | Sebastian Marin Posada | 1-0 | 60 | Open |
| 398 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 2 | Sebastian Marin Posada | Juan Antonio Urbina Perez | 1-0 | 15 | Open |
| 399 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 1 | Sebastian Marin Posada | Atanas Dimitrov | 0-1 | 34 | Open |
| 400 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 11 | Sebastian Marin Posada | Javier Quispe Santacruz | 1/2-1/2 | 69 | Open |
| 401 | 2023-03-14 | Titled Tue 14th Mar Late | chess.com INT | 10 | Mark Liubarov | Sebastian Marin Posada | 1-0 | 28 | Open |
| 402 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 9 | Patrik Aalto | Sebastian Marin Posada | 0-1 | 45 | Open |
| 403 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 8 | Sebastian Marin Posada | Nelson Carlos Munoz Misselis | 1-0 | 24 | Open |
| 404 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 7 | Kanan Hajiyev | Sebastian Marin Posada | 1-0 | 29 | Open |
| 405 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 6 | Ricardo Maruchi Desideri | Sebastian Marin Posada | 0-1 | 41 | Open |
| 406 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 5 | Sebastian Marin Posada | Arman Erzhanov | 0-1 | 37 | Open |
| 407 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 4 | Sebastian Marin Posada | Jake Kleiman | 0-1 | 29 | Open |
| 408 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 3 | Raphael Nunez-Painchaud | Sebastian Marin Posada | 0-1 | 50 | Open |
| 409 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 2 | Yuri Kozin | Sebastian Marin Posada | 1-0 | 69 | Open |
| 410 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 11 | Lazaro Pino Perez | Sebastian Marin Posada | 1-0 | 34 | Open |
| 411 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 10 | Sebastian Marin Posada | Daniel Rangel | 1/2-1/2 | 60 | Open |
| 412 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 9 | Sreyas Payyappat | Sebastian Marin Posada | 1-0 | 31 | Open |
| 413 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 8 | Sebastian Marin Posada | Caio Medeiros Poeta | 1-0 | 36 | Open |
| 414 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 7 | Sebastian Marin Posada | David Levine | 1-0 | 37 | Open |
| 415 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 6 | Vladimir Mikhalsky | Sebastian Marin Posada | 1-0 | 26 | Open |
| 416 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 5 | Sebastian Marin Posada | Leonid Sokolin | 0-1 | 26 | Open |
| 417 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 4 | Gal Drnovsek | Sebastian Marin Posada | 1-0 | 17 | Open |
| 418 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 3 | Blazej Grot | Sebastian Marin Posada | 0-1 | 55 | Open |
| 419 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 2 | Sebastian Marin Posada | Ivan Kalajzic | 0-1 | 30 | Open |
| 420 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 1 | Alexei Saveliev | Sebastian Marin Posada | 1-0 | 47 | Open |
| 421 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 11 | Sebastian Marin Posada | Alberto Guzman Moneo | 0-1 | 55 | Open |
| 422 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 10 | Jaime Vaglio Munoz | Sebastian Marin Posada | 0-1 | 67 | Open |
| 423 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 9 | Philipp Lerch | Sebastian Marin Posada | 1-0 | 46 | Open |
| 424 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 8 | Sebastian Marin Posada | Arturo Eduardo Caceres Benitez | 1-0 | 65 | Open |
| 425 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 7 | Sebastian Marin Posada | Ivan Kalajzic | 0-1 | 55 | Open |
| 426 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 6 | Axel Delorme | Sebastian Marin Posada | 1-0 | 55 | Open |
| 427 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 5 | Sebastian Marin Posada | Artem Sadovsky | 0-1 | 52 | Open |
| 428 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 4 | Maksym Goroshkov | Sebastian Marin Posada | 1-0 | 41 | Open |
| 429 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 3 | Juan Sebastian Negron Lizarazo | Sebastian Marin Posada | 0-1 | 38 | Open |
| 430 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 2 | Sebastian Marin Posada | Yahli Sokolovsky | 0-1 | 26 | Open |
| 431 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 1 | Sebastian Marin Posada | Jose Francisco R P Neves Veiga | 1-0 | 17 | Open |
| 432 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 11 | Sebastian Marin Posada | Darko R Mitrovic | 0-1 | 14 | Open |
| 433 | 2023-02-21 | Titled Tue 21st Feb Late | chess.com INT | 10 | Kacper Karwowski | Sebastian Marin Posada | 0-1 | 41 | Open |
| 434 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 9 | Sebastian Marin Posada | Joao Batista Dias | 1-0 | 51 | Open |
| 435 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 8 | Mike Sailer | Sebastian Marin Posada | 1-0 | 69 | Open |
| 436 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 7 | Sebastian Marin Posada | John Curtis | 0-1 | 41 | Open |
| 437 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 6 | Ivan Martic | Sebastian Marin Posada | 1-0 | 23 | Open |
| 438 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 5 | Sebastian Marin Posada | Kevin Davidson | 0-1 | 24 | Open |
| 439 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 4 | Sebastian Marin Posada | Mauricio Vargas Benavides | 1-0 | 1 | Open |
| 440 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 3 | Andrej Veljanoski | Sebastian Marin Posada | 1-0 | 44 | Open |
| 441 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 2 | Sebastian Marin Posada | Lovro Novosel | 0-1 | 33 | Open |
| 442 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 11 | Sebastian Marin Posada | David Levine | 0-1 | 27 | Open |
| 443 | 2023-02-14 | Titled Tue 14th Feb Late | chess.com INT | 10 | Daniel Mattos Marcolino | Sebastian Marin Posada | 0-1 | 51 | Open |
| 444 | 2022-12-01 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 10.13 | Sebastian Marin Posada | Miguel Alfredo Carrillo Parra | 1/2-1/2 | 90 | Open |
| 445 | 2022-11-30 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 9.1 | Sebastian Marin Posada | Alejandro Mateus | 1/2-1/2 | 66 | Open |
| 446 | 2022-11-30 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 8.13 | Angel Gabriel Cordoba Roa | Sebastian Marin Posada | 1/2-1/2 | 27 | Open |
| 447 | 2022-11-29 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 7.9 | Jose Fernando Cuenca Jimenez | Sebastian Marin Posada | 1-0 | 36 | Open |
| 448 | 2022-11-28 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 6.7 | Sebastian Marin Posada | David Larino Nieto | 1-0 | 38 | Open |
| 449 | 2022-11-28 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 5.13 | German Enrique Rodriguez Velasco | Sebastian Marin Posada | 0-1 | 32 | Open |
| 450 | 2022-11-27 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 4.2 | Sebastian Marin Posada | Andres Mauricio Robledo | 1-0 | 27 | Open |
| 451 | 2022-11-27 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 3.15 | Leandro Gonzalez Velasco | Sebastian Marin Posada | 1-0 | 32 | Open |
| 452 | 2022-11-26 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 2.21 | Sebastian Marin Posada | Emanuel Giraldo | 1-0 | 45 | Open |
| 453 | 2022-11-25 | 1st ITT Sabaneta 2022 | Sabaneta-Antioquia COL | 1.19 | Juan Esteban Castaneda | Sebastian Marin Posada | 1-0 | 13 | Open |
| 454 | 2013-08-06 | XX Feria de las Flores 2013 | Medellin COL | 7.8 | Carlos Eduardo Otalora Pacheco | Sebastian Marin Posada | 0-1 | 45 | Open |
| 455 | 2013-08-05 | XX Feria de las Flores 2013 | Medellin COL | 5.9 | Sebastian Marin Posada | Henry Contreras | 1-0 | 20 | Open |
| 456 | 2013-08-04 | XX Feria de las Flores 2013 | Medellin COL | 3.1 | Jorge Alexander Martinez | Sebastian Marin Posada | 1/2-1/2 | 54 | Open |
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