| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. P Zarnicki vs D Barria |
| ½-½ | 25 | 1997 | WchT U26 | B22 Sicilian, Alapin |
| 27. J Gomez Baillo vs D Barria |
| ½-½ | 16 | 1997 | Roque Saenz Pena ITT | B22 Sicilian, Alapin |
| 28. D Barria vs C Minzer |
| 0-1 | 31 | 1998 | Torre Blanca | A70 Benoni, Classical with 7.Nf3 |
| 29. D Barria vs D Flores |
| 1-0 | 25 | 1998 | Boca Juniors op | E92 King's Indian |
| 30. D Barria vs C Silva Sanchez |
| ½-½ | 35 | 1998 | Cordoba Zonal | B06 Robatsch |
| 31. A Rodriguez Vila vs D Barria |
| 1-0 | 63 | 1998 | Cordoba Zonal | B32 Sicilian |
| 32. D Barria vs C Valiente |
| ½-½ | 57 | 1998 | Cordoba Zonal | B44 Sicilian |
| 33. D Barria vs P Ricardi |
| 0-1 | 28 | 1998 | Cordoba Zonal | B90 Sicilian, Najdorf |
| 34. A Giaccio vs D Barria |
| ½-½ | 40 | 1998 | Cordoba Zonal | C02 French, Advance |
| 35. G Malbran vs D Barria |
| ½-½ | 21 | 1998 | Cordoba Zonal | C01 French, Exchange |
| 36. D Barria vs G Soppe |
| ½-½ | 33 | 1998 | Cordoba Zonal | B04 Alekhine's Defense, Modern |
| 37. B Roselli Mailhe vs D Barria |
| 1-0 | 28 | 1998 | Cordoba Zonal | C19 French, Winawer, Advance |
| 38. D Barria vs P Toloza Soto |
| ½-½ | 27 | 1998 | Cordoba Zonal | C41 Philidor Defense |
| 39. A Hoffman vs D Barria |
| ½-½ | 40 | 1998 | Cordoba Zonal | E70 King's Indian |
| 40. A Wojtkiewicz vs D Barria |
| 1-0 | 39 | 1998 | Villa Martelli op | D11 Queen's Gambit Declined Slav |
| 41. J Szmetan vs D Barria |
| 1-0 | 16 | 1999 | Santiago op | A04 Reti Opening |
| 42. D Komljenovic vs D Barria |
| ½-½ | 27 | 2000 | Alicante op 4th | A06 Reti Opening |
| 43. T Sanz Montarelo vs D Barria |
| ½-½ | 75 | 2000 | Collado Villalba op | C02 French, Advance |
| 44. D Barria vs Anand |
 | 0-1 | 25 | 2001 | Rapidplay | B81 Sicilian, Scheveningen, Keres Attack |
| 45. D Barria vs D Komljenovic |
| 1-0 | 46 | 2002 | Malaga op 5th | B42 Sicilian, Kan |
| 46. I Cheparinov vs D Barria |
| 1-0 | 31 | 2003 | Malaga op 6th | C18 French, Winawer |
| 47. D Barria vs A Strikovic |
| 1-0 | 38 | 2004 | Seville Open | B06 Robatsch |
| 48. Korneev vs D Barria |
| 1-0 | 42 | 2004 | Seville Open | B80 Sicilian, Scheveningen |
| 49. D Barria vs P Castillo Humanes |
| 1-0 | 28 | 2004 | Seville Open | B12 Caro-Kann Defense |
| 50. K Movsziszian vs D Barria |
| 0-1 | 42 | 2004 | Seville Open | A07 King's Indian Attack |
Kibitzing
