| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. T Lematschko vs N Gaprindashvili |
| ½-½ | 59 | 1982 | Bad Kissingen Interzonal (Women) | D37 Queen's Gambit Declined |
| 27. Chiburdanidze vs T Lematschko |
 | 1-0 | 39 | 1982 | Lucerne Olympiad (Women) | B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 |
| 28. P Cramling vs T Lematschko |
| ½-½ | 45 | 1984 | Zuerich op | D37 Queen's Gambit Declined |
| 29. Nunn vs T Lematschko |
| 0-1 | 31 | 1984 | Lugano op | C84 Ruy Lopez, Closed |
| 30. F Foster vs T Lematschko |
| 0-1 | 51 | 1984 | Thessaloniki Olympiad (Women) | A07 King's Indian Attack |
| 31. M Lazarevic vs T Lematschko |
| ½-½ | 54 | 1984 | Thessaloniki Olympiad (Women) | B23 Sicilian, Closed |
| 32. T Lematschko vs A Salazar |
| 1-0 | 35 | 1984 | Thessaloniki Olympiad (Women) | E80 King's Indian, Samisch Variation |
| 33. T Lematschko vs M Haahr |
| 1-0 | 18 | 1984 | Thessaloniki Olympiad (Women) | A46 Queen's Pawn Game |
| 34. V Ramon Pita vs T Lematschko |
| ½-½ | 46 | 1984 | Thessaloniki Olympiad (Women) | A37 English, Symmetrical |
| 35. D Savereide vs T Lematschko |
| ½-½ | 86 | 1984 | Thessaloniki Olympiad (Women) | C97 Ruy Lopez, Closed, Chigorin |
| 36. T Lematschko vs R Khadilkar |
| ½-½ | 22 | 1984 | Thessaloniki Olympiad (Women) | D75 Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 |
| 37. T Lematschko vs H Erenska-Barlo |
| ½-½ | 23 | 1984 | Thessaloniki Olympiad (Women) | D70 Neo-Grunfeld Defense |
| 38. S Jackson vs T Lematschko |
| 0-1 | 32 | 1984 | Thessaloniki Olympiad (Women) | C84 Ruy Lopez, Closed |
| 39. T Lematschko vs G Thorsteinsdottir |
| 1-0 | 41 | 1984 | Thessaloniki Olympiad (Women) | D05 Queen's Pawn Game |
| 40. A Nicolau van der Mije vs T Lematschko |
| ½-½ | 11 | 1984 | Thessaloniki Olympiad (Women) | B18 Caro-Kann, Classical |
| 41. T Lematschko vs M L Cuevas Rodriguez |
| ½-½ | 50 | 1984 | Thessaloniki Olympiad (Women) | C95 Ruy Lopez, Closed, Breyer |
| 42. T Lematschko vs A Slavotinek |
| 1-0 | 39 | 1984 | Thessaloniki Olympiad (Women) | C42 Petrov Defense |
| 43. I Madl vs T Lematschko |
| 0-1 | 78 | 1986 | Jajce (Women) | C28 Vienna Game |
| 44. T Lematschko vs Chiburdanidze |
| 0-1 | 51 | 1986 | Jajce (Women) | E62 King's Indian, Fianchetto |
| 45. T Lematschko vs Juni Wijayanti Lindri |
| 1-0 | 32 | 1986 | Dubai Olympiad (Women) | C28 Vienna Game |
| 46. T Lematschko vs M Muresan |
| ½-½ | 24 | 1986 | Dubai Olympiad (Women) | D10 Queen's Gambit Declined Slav |
| 47. M Litynska vs T Lematschko |
| 0-1 | 32 | 1987 | Belgrade (Women) | A41 Queen's Pawn Game (with ...d6) |
| 48. T Lematschko vs Plachetka |
| 1-0 | 53 | 1988 | GMA World Cup Open | B22 Sicilian, Alapin |
| 49. K Ladner vs T Lematschko |
| ½-½ | 45 | 1989 | Haifa zt (Women) | B22 Sicilian, Alapin |
| 50. T Lematschko vs M Litynska |
| 0-1 | 41 | 1990 | Kuala Lumpur Interzonal (Women) | A36 English |
Kibitzing
