| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. D Moldovan vs P Zarnicki |
| ½-½ | 47 | 1987 | World Championship U16 | C10 French |
| 27. P Zarnicki vs D Tovillas |
| 0-1 | 31 | 1988 | Buenos Aires BCA op | B02 Alekhine's Defense |
| 28. P Zarnicki vs Canuhe |
| 1-0 | 27 | 1988 | Buenos Aires BCA op | C44 King's Pawn Game |
| 29. C Amura vs P Zarnicki |
| 1-0 | 54 | 1988 | Buenos Aires BCA op | E99 King's Indian, Orthodox, Taimanov |
| 30. L Bronstein vs P Zarnicki |
 | ½-½ | 59 | 1988 | Buenos Aires BCA op | C10 French |
| 31. M J Tempone vs P Zarnicki |
| 1-0 | 28 | 1988 | Buenos Aires BCA op | E60 King's Indian Defense |
| 32. J G Mautalen vs P Zarnicki |
| 1-0 | 35 | 1988 | Mar del Plata Open | A07 King's Indian Attack |
| 33. Shirov vs P Zarnicki |
| 1-0 | 31 | 1988 | Wch U16 | E97 King's Indian |
| 34. J Cortes Moyano vs P Zarnicki |
| ½-½ | 64 | 1989 | Buenos Aires TB | A07 King's Indian Attack |
| 35. A de Dovitiis vs P Zarnicki |
| 0-1 | 48 | 1989 | Mar del Plata op | A49 King's Indian, Fianchetto without c4 |
| 36. P Zarnicki vs J Mann de Toledo |
| 1-0 | 29 | 1989 | Mar del Plata | C26 Vienna |
| 37. E Tsuboi vs P Zarnicki |
| 0-1 | 38 | 1989 | Buenos Aires TB | C03 French, Tarrasch |
| 38. M Olivieri vs P Zarnicki |
| 0-1 | 36 | 1989 | Buenos Aires BCA op | C04 French, Tarrasch, Guimard Main line |
| 39. P Zarnicki vs F J Toledo Lopez |
| ½-½ | 49 | 1989 | Buenos Aires TB | C50 Giuoco Piano |
| 40. P Zarnicki vs G Bianchi |
| 0-1 | 28 | 1989 | Buenos Aires TB | C25 Vienna |
| 41. P Zarnicki vs A Sorin |
| ½-½ | 37 | 1989 | Buenos Aires TB | B18 Caro-Kann, Classical |
| 42. F Fiorito vs P Zarnicki |
| 1-0 | 49 | 1989 | Buenos Aires TB | E99 King's Indian, Orthodox, Taimanov |
| 43. P Zarnicki vs J Rosito |
| 1-0 | 40 | 1989 | Mar del Plata | C44 King's Pawn Game |
| 44. P Zarnicki vs D Piscicelli |
| 1-0 | 33 | 1989 | ARG-ch sf | B31 Sicilian, Rossolimo Variation |
| 45. A C Rocha vs P Zarnicki |
| 1-0 | 33 | 1989 | Buenos Aires TB | C04 French, Tarrasch, Guimard Main line |
| 46. M A Cid vs P Zarnicki |
| ½-½ | 61 | 1989 | Buenos Aires TB | C55 Two Knights Defense |
| 47. P Zarnicki vs M A Cid |
| 0-1 | 30 | 1989 | Buenos Aires BCA op | B40 Sicilian |
| 48. P Zarnicki vs G Aguila |
| 1-0 | 32 | 1990 | Buenos Aires FMDA | B01 Scandinavian |
| 49. P Zarnicki vs D Adla |
| ½-½ | 15 | 1990 | Argentine Championship | C07 French, Tarrasch |
| 50. P Zarnicki vs F Ernesto Lida |
| ½-½ | 33 | 1990 | Buenos Aires FMDA | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
Kibitzing
