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| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. O Zambrana vs E Arancibia |
| 1-0 | 33 | 2004 | Copa ENTEL | B41 Sicilian, Kan |
| 2. O Zambrana vs J Hellsten |
| 0-1 | 44 | 2005 | II Copa ENTEL | B41 Sicilian, Kan |
| 3. O Zambrana vs D Flores |
| 0-1 | 48 | 2005 | American Continental | B41 Sicilian, Kan |
| 4. O Zambrana vs Rybka |
| 0-1 | 34 | 2006 | Copa Entel | B41 Sicilian, Kan |
| 5. O Zambrana vs H Hernandez Carmenates |
| 0-1 | 51 | 2008 | IberoAm qfD | B41 Sicilian, Kan |
| 6. O Zambrana vs K Mak |
| 1-0 | 46 | 2008 | Dresden Olympiad | B41 Sicilian, Kan |
| 7. O Zambrana vs S Velasco |
| 1-0 | 20 | 2008 | Dresden Olympiad | B41 Sicilian, Kan |
| 8. O Zambrana vs S Barrientos Chavarriaga |
| 1-0 | 50 | 2010 | Magistral Bicentenario | B41 Sicilian, Kan |
| 9. O Zambrana vs D Flores |
| ½-½ | 18 | 2011 | Antonio Rocha Memorial | B41 Sicilian, Kan |
| 10. O Zambrana vs J Cori |
| ½-½ | 52 | 2019 | Iberoamericano | B41 Sicilian, Kan |
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Kibitzing
