| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L Liascovich vs S Mareco |
| 1-0 | 35 | 2002 | Magistralito Najdorf U18 | E61 King's Indian |
| 27. L Perdomo vs L Liascovich |
| 0-1 | 26 | 2002 | Magistralito Najdorf U18 | B40 Sicilian |
| 28. R Vasquez Schroeder vs L Liascovich |
 | 1-0 | 55 | 2003 | American Continental | D08 Queen's Gambit Declined, Albin Counter Gambit |
| 29. M Labollita vs L Liascovich |
| 1-0 | 31 | 2003 | American Continental | D38 Queen's Gambit Declined, Ragozin Variation |
| 30. D Mieles Palau vs L Liascovich |
| 1-0 | 33 | 2003 | American Continental | B32 Sicilian |
| 31. I Krush vs L Liascovich |
| 1-0 | 29 | 2003 | American Continental | D08 Queen's Gambit Declined, Albin Counter Gambit |
| 32. L Liascovich vs A Orsini |
| ½-½ | 34 | 2003 | American Continental | A60 Benoni Defense |
| 33. J S Morgado vs L Liascovich |
| 0-1 | 30 | 2003 | American Continental | B00 Uncommon King's Pawn Opening |
| 34. L Liascovich vs J F Cubas |
| ½-½ | 42 | 2003 | American Continental | D12 Queen's Gambit Declined Slav |
| 35. H Alvarez Castillo vs L Liascovich |
| 0-1 | 33 | 2003 | Argentine Championship | B23 Sicilian, Closed |
| 36. L Liascovich vs Oscar Torres |
| 1-0 | 33 | 2003 | Argentine Championship | D91 Grunfeld, 5.Bg5 |
| 37. J Szmetan vs L Liascovich |
| 1-0 | 27 | 2003 | Argentine Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 38. L Liascovich vs M Aguilar |
| 1-0 | 36 | 2003 | Argentine Championship | E92 King's Indian |
| 39. C Garcia Palermo vs L Liascovich |
| ½-½ | 40 | 2003 | Argentine Championship | D30 Queen's Gambit Declined |
| 40. L Liascovich vs R Felgaer |
| ½-½ | 40 | 2003 | Argentine Championship | A57 Benko Gambit |
| 41. J Rosito vs L Liascovich |
| ½-½ | 30 | 2003 | Argentine Championship | C64 Ruy Lopez, Classical |
| 42. L Liascovich vs M Labollita |
| ½-½ | 47 | 2003 | Argentine Championship | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
| 43. D Mussanti vs L Liascovich |
| ½-½ | 47 | 2003 | Argentine Championship | C45 Scotch Game |
| 44. P Bulo vs L Liascovich |
| 0-1 | 22 | 2003 | Najdorf U20 op | D32 Queen's Gambit Declined, Tarrasch |
| 45. S Mareco vs L Liascovich |
| 0-1 | 46 | 2003 | Najdorf U20 op | A14 English |
| 46. L Liascovich vs R Hungaski |
| 1-0 | 55 | 2003 | Chesspangenberg op 1st | D45 Queen's Gambit Declined Semi-Slav |
| 47. R Gonzalez vs L Liascovich |
| 1-0 | 87 | 2004 | Dos Hermanas | A07 King's Indian Attack |
| 48. R Hungaski vs L Liascovich |
| 1-0 | 68 | 2004 | Internet Section 09B g/8'+2 | D32 Queen's Gambit Declined, Tarrasch |
| 49. L Liascovich vs D Flores |
| ½-½ | 13 | 2004 | Ricardo Bosco mem | C92 Ruy Lopez, Closed |
| 50. L Liascovich vs R Hungaski |
| ½-½ | 50 | 2004 | Ricardo Bosco mem | D43 Queen's Gambit Declined Semi-Slav |
Kibitzing
