| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. B Socko vs T Heinemann |
| 1-0 | 33 | 1996 | Hamburg HSK | B90 Sicilian, Najdorf |
| 27. T Heinemann vs V Chekhov |
| ½-½ | 24 | 1996 | Hamburg HSK | B40 Sicilian |
| 28. T Heinemann vs U Boensch |
| ½-½ | 58 | 1997 | Bundesliga 1997/98 | B81 Sicilian, Scheveningen, Keres Attack |
| 29. Huebner vs T Heinemann |
| ½-½ | 26 | 1997 | Bundesliga 1997/98 | A49 King's Indian, Fianchetto without c4 |
| 30. T Heinemann vs J Hawellek |
| 1-0 | 28 | 1997 | Wichern Open | B12 Caro-Kann Defense |
| 31. S Syperek vs T Heinemann |
| 0-1 | 39 | 1997 | Wichern Open | A57 Benko Gambit |
| 32. T Heinemann vs D Sebastian |
| ½-½ | 69 | 1997 | Wichern Open | B08 Pirc, Classical |
| 33. C Zacharias vs T Heinemann |
| 0-1 | 36 | 1997 | Wichern Open | B92 Sicilian, Najdorf, Opocensky Variation |
| 34. T Heinemann vs Ftacnik |
| ½-½ | 41 | 1997 | Wichern Open | B08 Pirc, Classical |
| 35. W Loeber vs T Heinemann |
| 0-1 | 36 | 1997 | Wichern Open | A22 English |
| 36. T Heinemann vs D Ruzele |
| ½-½ | 20 | 1997 | Wichern Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 37. K Mueller vs T Heinemann |
| 1-0 | 53 | 1997 | Wichern Open | B90 Sicilian, Najdorf |
| 38. T Heinemann vs H Rudolf |
| ½-½ | 66 | 1997 | Wichern Open | B06 Robatsch |
| 39. T Heinemann vs G Walter |
 | 1-0 | 21 | 1997 | German Championship | B42 Sicilian, Kan |
| 40. S Schaller vs T Heinemann |
| ½-½ | 26 | 1997 | German Championship | A25 English |
| 41. T Heinemann vs R Slobodjan |
| ½-½ | 45 | 1997 | German Championship | C59 Two Knights |
| 42. T Luther vs T Heinemann |
| 1-0 | 51 | 1997 | German Championship | B96 Sicilian, Najdorf |
| 43. T Heinemann vs H Darius |
| 1-0 | 57 | 1997 | German Championship | B08 Pirc, Classical |
| 44. H Teske vs T Heinemann |
| ½-½ | 50 | 1997 | German Championship | A39 English, Symmetrical, Main line with d4 |
| 45. T Heinemann vs R Rabiega |
| 1-0 | 72 | 1997 | German Championship | C47 Four Knights |
| 46. C Lutz vs T Heinemann |
| 1-0 | 41 | 1997 | German Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 47. T Heinemann vs E Schmittdiel |
| ½-½ | 50 | 1997 | German Championship | B32 Sicilian |
| 48. Ftacnik vs T Heinemann |
| 1-0 | 45 | 1998 | Ch City, Hamburg (Germany) | D02 Queen's Pawn Game |
| 49. S Reschke vs T Heinemann |
| 0-1 | 56 | 1998 | Bundesliga 1997/98 | A31 English, Symmetrical, Benoni Formation |
| 50. Vaganian vs T Heinemann |
| ½-½ | 42 | 1998 | Bundesliga 1997/98 | A38 English, Symmetrical |
Kibitzing
