| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. N Castaneda vs Browne |
| 0-1 | 41 |
1993 |
Philadelphia op | B92 Sicilian, Najdorf, Opocensky Variation |
| 2. N Castaneda vs D Gurevich |
| 0-1 | 18 |
1994 |
It (open) (2) | B58 Sicilian |
| 3. Waitzkin vs N Castaneda |
| 1-0 | 34 |
1995 |
Syracuse (USA) | C55 Two Knights Defense |
| 4. Zsofia Polgar vs N Castaneda |
| 1-0 | 36 |
1995 |
It (open), North Bay (Canada) | B83 Sicilian |
| 5. N Castaneda vs Yermolinsky |
| 0-1 | 33 |
1995 |
It (open) | B62 Sicilian, Richter-Rauzer |
| 6. Zsofia Polgar vs N Castaneda |
| ½-½ | 49 |
1996 |
It (open) | B62 Sicilian, Richter-Rauzer |
| 7. N Castaneda vs Nickoloff |
| ½-½ | 61 |
1997 |
Canadian Open | B96 Sicilian, Najdorf |
| 8. N Castaneda vs Wojtkiewicz |
| 1-0 | 27 |
1997 |
Open, North Bay CAN | B96 Sicilian, Najdorf |
| 9. N Castaneda vs R Vera |
| 0-1 | 36 |
1997 |
Canadian Open | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 10. N Castaneda vs W D Taylor |
| 1-0 | 40 |
1997 |
Canadian Open | B03 Alekhine's Defense |
| 11. Z Gofshtein vs N Castaneda |
| 1-0 | 46 |
1997 |
Canadian Open | E94 King's Indian, Orthodox |
| 12. N Castaneda vs Hjartarson |
| 0-1 | 29 |
1997 |
Canadian Open | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 13. J Henson vs N Castaneda |
| 0-1 | 36 |
1997 |
Canadian Open | B31 Sicilian, Rossolimo Variation |
| 14. A Ivanov vs N Castaneda |
| 1-0 | 41 |
1999 |
2nd Harry Lyman Open | B07 Pirc |
| 15. N Castaneda vs I Nikolayev |
| 0-1 | 34 |
1999 |
121st New York State Championship | C64 Ruy Lopez, Classical |
| 16. L Seres vs N Castaneda |
| 1-0 | 51 |
2001 |
FSIM June | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 17. Z Dub vs N Castaneda |
| ½-½ | 53 |
2001 |
FSIMB July | A42 Modern Defense, Averbakh System |
| 18. N Castaneda vs V Bhat |
| 0-1 | 50 |
2001 |
FSGM August | C05 French, Tarrasch |
| 19. N Castaneda vs N Resika |
 | 1-0 | 51 |
2001 |
FSIM June | B09 Pirc, Austrian Attack |
| 20. N Castaneda vs I Sipos |
 | 1-0 | 32 |
2001 |
FSIMB July | B77 Sicilian, Dragon, Yugoslav Attack |
| 21. N Castaneda vs S Drazic |
| 0-1 | 43 |
2001 |
FSGM August | B12 Caro-Kann Defense |
| 22. N Castaneda vs Z Nemeth |
| ½-½ | 60 |
2001 |
FSIM June | B43 Sicilian, Kan, 5.Nc3 |
| 23. N Castaneda vs Z Medvegy |
 | 0-1 | 38 |
2001 |
FSGM August | A03 Bird's Opening |
| 24. N Castaneda vs M Kaposztas |
| 1-0 | 41 |
2001 |
FSIM June | B06 Robatsch |
| 25. N Castaneda vs S D Sigfusson |
| ½-½ | 37 |
2001 |
FSIMB July | C89 Ruy Lopez, Marshall |