| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. R Briestensky vs M Zielinski |
| 1-0 | 41 | 1988 | Warsaw | C77 Ruy Lopez |
| 27. M Zielinski vs W Sapis |
| ½-½ | 21 | 1988 | Warsaw | B17 Caro-Kann, Steinitz Variation |
| 28. H Sobura vs M Zielinski |
| 0-1 | 39 | 1988 | Warsaw | C90 Ruy Lopez, Closed |
| 29. M Zielinski vs A Adamski |
| ½-½ | 21 | 1988 | Warsaw | B09 Pirc, Austrian Attack |
| 30. J Bielczyk vs M Zielinski |
| ½-½ | 22 | 1988 | Warsaw | C77 Ruy Lopez |
| 31. A Szypulski vs M Zielinski |
| ½-½ | 25 | 1988 | Warsaw | E15 Queen's Indian |
| 32. I Mandekic vs M Zielinski |
| 0-1 | 46 | 1988 | Warsaw | C53 Giuoco Piano |
| 33. M Zielinski vs P Haba |
| 0-1 | 32 | 1989 | Cappelle op | C83 Ruy Lopez, Open |
| 34. M Zielinski vs M Praszak |
| 1-0 | 43 | 1989 | Makarczyk Memorial | B76 Sicilian, Dragon, Yugoslav Attack |
| 35. M Zielinski vs A Roesch |
| ½-½ | 8 | 1989 | Makarczyk Memorial | B09 Pirc, Austrian Attack |
| 36. A Maciejewski vs M Zielinski |
| 0-1 | 28 | 1989 | Makarczyk Memorial | C54 Giuoco Piano |
| 37. V Bogdanovski vs M Zielinski |
| 1-0 | 42 | 1989 | Makarczyk Memorial | E15 Queen's Indian |
| 38. M Zielinski vs R Hass |
| 1-0 | 26 | 1989 | Makarczyk Memorial | C65 Ruy Lopez, Berlin Defense |
| 39. D Poldauf vs M Zielinski |
| ½-½ | 23 | 1989 | Makarczyk Memorial | A36 English |
| 40. J Raszka vs M Zielinski |
| 0-1 | 26 | 1989 | Makarczyk Memorial | C49 Four Knights |
| 41. T Rakowiecki vs M Zielinski |
| ½-½ | 9 | 1989 | Makarczyk Memorial | A30 English, Symmetrical |
| 42. M Zielinski vs M Womacka |
| ½-½ | 14 | 1989 | Makarczyk Memorial | B92 Sicilian, Najdorf, Opocensky Variation |
| 43. M Zielinski vs Z Ksieski |
| 1-0 | 39 | 1989 | Makarczyk Memorial | B32 Sicilian |
| 44. M Zielinski vs A Petrosian |
| 0-1 | 54 | 1989 | Warsaw Open | B92 Sicilian, Najdorf, Opocensky Variation |
| 45. M Zielinski vs M Stypka |
| 1-0 | 110 | 1989 | Warsaw Open | B84 Sicilian, Scheveningen |
| 46. M Zielinski vs D Mirschinka |
| ½-½ | 12 | 1990 | Karl-Marx-Stadt | B33 Sicilian |
| 47. M Zielinski vs R Schoene |
| ½-½ | 34 | 1990 | Karl-Marx-Stadt | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 48. M Zielinski vs A Rosiak |
| ½-½ | 10 | 1990 | Karl-Marx-Stadt | B32 Sicilian |
| 49. M Zielinski vs P Panchev |
| ½-½ | 14 | 1990 | Karl-Marx-Stadt | B32 Sicilian |
| 50. M Zielinski vs T Casper |
| ½-½ | 12 | 1990 | Karl-Marx-Stadt | C09 French, Tarrasch, Open Variation, Main line |
Kibitzing
