| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. D Alzate vs Ujtumen |
| 0-1 | 40 |
1970 |
Siegen olm fB | C45 Scotch Game |
| 2. D Alzate vs Yusupov |
| 0-1 | 40 |
1984 |
Olympiad | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 3. D Alzate vs Anand |
 | 0-1 | 66 |
1984 |
? | B80 Sicilian, Scheveningen |
| 4. W Arencibia vs D Alzate |
| 1-0 | 36 |
1987 |
Medellin | A40 Queen's Pawn Game |
| 5. Se Gonzalez vs D Alzate |
| 1-0 | 39 |
2001 |
I American Continental | A04 Reti Opening |
| 6. G Garcia vs D Alzate |
| 1-0 | 25 |
2001 |
Champions Cup | B42 Sicilian, Kan |
| 7. D Alzate vs A Hernandez |
| 0-1 | 33 |
2001 |
I American Continental | E38 Nimzo-Indian, Classical, 4...c5 |
| 8. J Ricaurte-Lopez vs D Alzate |
| 1-0 | 64 |
2001 |
I American Continental | B21 Sicilian, 2.f4 and 2.d4 |
| 9. D Alzate vs A Ivanov |
| 0-1 | 76 |
2001 |
I American Continental | B40 Sicilian |
| 10. I Ivanisevic vs D Alzate |
| 1-0 | 48 |
2002 |
Bled Olympiad | D97 Grunfeld, Russian |
| 11. M Marin vs D Alzate |
| 1-0 | 49 |
2002 |
Bled Olympiad | A20 English |
| 12. D Alzate vs Illescas-Cordoba |
| 0-1 | 43 |
2002 |
Bled Olympiad | E92 King's Indian |
| 13. B Kelly vs D Alzate |
| 1-0 | 68 |
2002 |
Bled Olympiad | D10 Queen's Gambit Declined Slav |
| 14. Granda-Zuniga vs D Alzate |
| 1-0 | 51 |
2003 |
Torneo Continental Americano | E15 Queen's Indian |
| 15. A Zapata vs D Alzate |
| 1-0 | 26 |
2003 |
Torneo Continental Americano | C42 Petrov Defense |
| 16. S Slipak vs D Alzate |
| 1-0 | 31 |
2003 |
Torneo Continental Americano | D15 Queen's Gambit Declined Slav |
| 17. D Alzate vs D Gurevich |
| 0-1 | 38 |
2003 |
Torneo Continental Americano | E38 Nimzo-Indian, Classical, 4...c5 |
| 18. E Berg vs D Alzate |
| 1-0 | 36 |
2004 |
36th Olympiad | B90 Sicilian, Najdorf |
| 19. D Alzate vs D Sirias |
| 0-1 | 44 |
2004 |
36th Olympiad | B42 Sicilian, Kan |
| 20. Tu Hoang Thong vs D Alzate |
| 1-0 | 34 |
2004 |
36th Olympiad | A45 Queen's Pawn Game |
| 21. V Akobian vs D Alzate |
| 1-0 | 54 |
2005 |
American Continental Championship | E32 Nimzo-Indian, Classical |
| 22. R Felgaer vs D Alzate |
| 1-0 | 53 |
2005 |
American Continental Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 23. L Patriarca vs D Alzate |
| 1-0 | 37 |
2005 |
American Continental Championship | A07 King's Indian Attack |
| 24. D Alzate vs J Hobaica |
| 0-1 | 40 |
2005 |
American Continental Championship | B42 Sicilian, Kan |
| 25. D Alzate vs J Perez-Cascella |
| 0-1 | 41 |
2005 |
American Continental Championship | C10 French |
