| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Castaneda vs J Curdo |
| 1-0 | 25 |
2005 |
R.I Pawn Eater | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 2. A Castaneda vs M Reverby |
 | 0-1 | 23 |
2005 |
Pawn Eater | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 3. M Enkin vs A Castaneda |
| 1-0 | 26 |
2005 |
Bradley Open 05 | B07 Pirc |
| 4. A Castaneda vs M Enkin |
| 0-1 | 30 |
2006 |
Bradley Open 06 | B05 Alekhine's Defense, Modern |
| 5. A Castaneda vs O Chernin |
| 1-0 | 55 |
2006 |
Northeast Open 06 | B76 Sicilian, Dragon, Yugoslav Attack |
| 6. A Castaneda vs B Reichstein |
 | 1-0 | 66 |
2006 |
Northeast Open 06 | C97 Ruy Lopez, Closed, Chigorin |
| 7. A Castaneda vs N Castaneda |
| 0-1 | 24 |
2006 |
NBCC Championship 06 | B09 Pirc, Austrian Attack |
| 8. B Privman vs A Castaneda |
 | 1-0 | 40 |
2006 |
Northeast Open 06 | E81 King's Indian, Samisch |
| 9. A Castaneda vs A Dokuchayev |
| 1-0 | 25 |
2006 |
128th NY St Championship | C17 French, Winawer, Advance |
| 10. J Curdo vs A Castaneda |
| 1-0 | 23 |
2006 |
Bradley Open 06 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 11. J Bryan vs A Castaneda |
 | 0-1 | 73 |
2006 |
Bradley Open 06 | B50 Sicilian |
| 12. A Castaneda vs D McClain |
| ½-½ | 43 |
2006 |
Bradley Open 06 | B17 Caro-Kann, Steinitz Variation |
| 13. J Critelli vs A Castaneda |
| 1-0 | 22 |
2006 |
128th NY St Championship | B93 Sicilian, Najdorf, 6.f4 |
| 14. A Castaneda vs R N Bauer |
 | ½-½ | 42 |
2007 |
NBCC Championship 07 | B66 Sicilian, Richter-Rauzer Attack, 7...a6 |
| 15. R N Bauer vs A Castaneda |
| ½-½ | 40 |
2007 |
Strazdins Cup 07 | E71 King's Indian, Makagonov System (5.h3) |
| 16. A Castaneda vs M Enkin |
| 0-1 | 51 |
2007 |
Bradley Open 07 | B83 Sicilian |
| 17. A Castaneda vs L Times |
 | 1-0 | 50 |
2007 |
World Amateur Team East | B04 Alekhine's Defense, Modern |
| 18. R Anderson vs A Castaneda |
 | 1-0 | 67 |
2007 |
Foxwoods 07 | B86 Sicilian, Fischer-Sozin Attack |
| 19. E Colding vs A Castaneda |
 | 1-0 | 21 |
2007 |
Foxwoods Open | B22 Sicilian, Alapin |
| 20. N Castaneda vs A Castaneda |
 | 0-1 | 45 |
2007 |
NBCC Championship 07 | A04 Reti Opening |
| 21. A Castaneda vs M Paragua |
 | ½-½ | 45 |
2007 |
Bradley Open 07 | B98 Sicilian, Najdorf |
| 22. A Castaneda vs T Abrahamyan |
  | 0-1 | 61 |
2007 |
Foxwoods 07 | C03 French, Tarrasch |
| 23. D Sharp vs A Castaneda |
 | 0-1 | 35 |
2007 |
Bradley Open 07 | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 24. H Schacht vs A Castaneda |
 | ½-½ | 31 |
2007 |
Foxwoods 07 | E97 King's Indian |
| 25. A Castaneda vs J Baclawski |
| 0-1 | 17 |
2008 |
New Britain Chess Club Championship Finals Tournament | C41 Philidor Defense |