| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. D Otero Acosta vs Sutovsky |
| 0-1 | 52 |
1996 |
COL | B22 Sicilian, Alapin |
| 2. D Otero Acosta vs J W de Jong |
| 1-0 | 13 |
1997 |
IECC M email | C55 Two Knights Defense |
| 3. D Otero Acosta vs Sadvakasov |
| ½-½ | 63 |
1999 |
Guillermo Garcia mem-A | B92 Sicilian, Najdorf, Opocensky Variation |
| 4. M Perez Candelario vs D Otero Acosta |
| ½-½ | 35 |
2001 |
XXXVI Capablanca Mem Premier II | C75 Ruy Lopez, Modern Steinitz Defense |
| 5. D Otero Acosta vs A H Wohl |
| 1-0 | 35 |
2001 |
XXXVI Capablanca Mem Premier II | B04 Alekhine's Defense, Modern |
| 6. D Otero Acosta vs J Arizmendi Martinez |
| 0-1 | 29 |
2001 |
XXXVI Capablanca Mem Premier II | B22 Sicilian, Alapin |
| 7. A Zapata vs D Otero Acosta |
| 0-1 | 48 |
2001 |
XXXVI Capablanca Mem Premier II | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 8. F De la Paz vs D Otero Acosta |
| ½-½ | 82 |
2001 |
XXXVI Capablanca Mem Premier II | C45 Scotch Game |
| 9. O Almeida vs D Otero Acosta |
| ½-½ | 58 |
2001 |
XXXVI Capablanca Mem Premier II | D67 Queen's Gambit Declined, Orthodox Defense, Bd3 line |
| 10. F Gomez vs D Otero Acosta |
| 0-1 | 63 |
2001 |
XXXVI Capablanca Mem Premier II | A80 Dutch |
| 11. D Otero Acosta vs O Garcia |
| 1-0 | 50 |
2001 |
XXXVI Capablanca Mem Premier II | C11 French |
| 12. D Otero Acosta vs C Matamoros Franco |
| ½-½ | 47 |
2001 |
XXXVI Capablanca Mem Premier II | C18 French, Winawer |
| 13. D Otero Acosta vs I Herrera |
| 0-1 | 54 |
2001 |
XXXVI Capablanca Mem Premier II | B90 Sicilian, Najdorf |
| 14. D Otero Acosta vs L Perez Rodriguez |
| ½-½ | 29 |
2001 |
XXXVI Capablanca Mem Premier II | B89 Sicilian |
| 15. Y Gonzalez Vidal vs D Otero Acosta |
| 1-0 | 39 |
2001 |
XXXVI Capablanca Mem Premier II | C53 Giuoco Piano |
| 16. J M Bellon Lopez vs D Otero Acosta |
| 0-1 | 29 |
2001 |
XXXVI Capablanca Mem Premier II | D44 Queen's Gambit Declined Semi-Slav |
| 17. D Otero Acosta vs R Perez |
| 0-1 | 42 |
2004 |
Capablanca Memorial PREMIER I | D15 Queen's Gambit Declined Slav |
| 18. J Gonzalez vs D Otero Acosta |
| ½-½ | 31 |
2004 |
Capablanca Memorial PREMIER I | D52 Queen's Gambit Declined |
| 19. D Otero Acosta vs P Lafuente |
| 0-1 | 34 |
2004 |
Capablanca Memorial PREMIER I | A70 Benoni, Classical with 7.Nf3 |
| 20. R Prasca Sosa vs D Otero Acosta |
| ½-½ | 45 |
2004 |
Capablanca Memorial PREMIER I | C55 Two Knights Defense |
| 21. D Otero Acosta vs M Bluvshtein |
| 1-0 | 45 |
2004 |
Capablanca Memorial PREMIER I | E24 Nimzo-Indian, Samisch |
| 22. F Gomez vs D Otero Acosta |
| 0-1 | 51 |
2004 |
Capablanca Memorial PREMIER I | A80 Dutch |
| 23. D Otero Acosta vs L Perez Rodriguez |
| ½-½ | 43 |
2004 |
Capablanca Memorial PREMIER I | D17 Queen's Gambit Declined Slav |
| 24. Josep M Lopez vs D Otero Acosta |
| 1-0 | 58 |
2004 |
Capablanca Memorial PREMIER I | C78 Ruy Lopez |
| 25. D Otero Acosta vs S Garcia Martinez |
| ½-½ | 44 |
2004 |
Capablanca Memorial PREMIER I | E24 Nimzo-Indian, Samisch |