| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. D E Pulvett Marin vs A Vaca Nunez |
| 1-0 | 38 | 2007 | Pan American-ch U20 | B16 Caro-Kann, Bronstein-Larsen Variation |
| 2. J C Guerrero vs D E Pulvett Marin |
| 1-0 | 44 | 2007 | Pan American-ch U20 | D02 Queen's Pawn Game |
| 3. Jefferson Almeida vs D E Pulvett Marin |
| 1-0 | 49 | 2007 | Pan American-ch U20 | D55 Queen's Gambit Declined |
| 4. D E Pulvett Marin vs M Morales Castillo |
| ½-½ | 34 | 2007 | Pan American-ch U20 | B23 Sicilian, Closed |
| 5. L Quijano Ruiz vs D E Pulvett Marin |
| ½-½ | 52 | 2007 | Pan American-ch U20 | B90 Sicilian, Najdorf |
| 6. D E Pulvett Marin vs J Leon Calderon |
| ½-½ | 44 | 2007 | Pan American-ch U20 | C14 French, Classical |
| 7. J Pesantes Aucay vs D E Pulvett Marin |
| 0-1 | 47 | 2007 | Pan American-ch U20 | B44 Sicilian |
| 8. D E Pulvett Marin vs C Angulo P |
| 1-0 | 39 | 2007 | Pan American-ch U20 | B23 Sicilian, Closed |
| 9. D E Pulvett Marin vs M Palacios Perez |
| ½-½ | 64 | 2008 | XIII IBCA ol | C02 French, Advance |
| 10. Laertis Klimis vs D E Pulvett Marin |
| 0-1 | 30 | 2008 | XIII IBCA ol | E92 King's Indian |
| 11. I Novak vs D E Pulvett Marin |
| 1-0 | 33 | 2008 | XIII IBCA ol | B22 Sicilian, Alapin |
| 12. D E Pulvett Marin vs J Magnusson |
| 0-1 | 43 | 2008 | XIII IBCA ol | B07 Pirc |
| 13. D E Pulvett Marin vs D Carbone |
| 1-0 | 40 | 2009 | Pan-American Junior Championship | B44 Sicilian |
| 14. L Tristan vs D E Pulvett Marin |
| 1-0 | 29 | 2009 | Pan-American Junior Championship | A45 Queen's Pawn Game |
| 15. D E Pulvett Marin vs S Izquierdo |
| 1-0 | 29 | 2009 | Pan-American Junior Championship | B14 Caro-Kann, Panov-Botvinnik Attack |
| 16. D E Pulvett Marin vs L Ibarra Chami |
| 0-1 | 30 | 2009 | Pan-American Junior Championship | D51 Queen's Gambit Declined |
| 17. G Gonzalez Reyes vs D E Pulvett Marin |
| 0-1 | 31 | 2009 | Pan-American Junior Championship | E99 King's Indian, Orthodox, Taimanov |
| 18. B Macias Murillo vs D E Pulvett Marin |
| ½-½ | 40 | 2009 | Pan-American Junior Championship | B41 Sicilian, Kan |
| 19. D E Pulvett Marin vs A Diamant |
| ½-½ | 32 | 2009 | Pan-American Junior Championship | A77 Benoni, Classical, 9...Re8, 10.Nd2 |
| 20. D E Pulvett Marin vs R Vazquez Reyes |
| 1-0 | 45 | 2009 | Pan-American Junior Championship | B23 Sicilian, Closed |
| 21. P Garcia Cardenas vs D E Pulvett Marin |
| 0-1 | 29 | 2009 | Pan-American Junior Championship | B90 Sicilian, Najdorf |
| 22. F de la Paz Perdomo vs D E Pulvett Marin |
| 1-0 | 14 | 2010 | 46th Capablanca Memorial Open A | B70 Sicilian, Dragon Variation |
| 23. D E Pulvett Marin vs Y Forgas Moreno |
| 1-0 | 63 | 2010 | 46th Capablanca Memorial Open A | B90 Sicilian, Najdorf |
| 24. J Garrido vs D E Pulvett Marin |
| 1-0 | 28 | 2010 | 46th Capablanca Memorial Open A | B71 Sicilian, Dragon, Levenfish Variation |
| 25. D E Pulvett Marin vs M G Ubaldo Suarez |
| 1-0 | 26 | 2010 | 46th Capablanca Memorial Open A | B01 Scandinavian |
Kibitzing
