| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. Z Basagic vs K Petschar |
| 0-1 | 57 | 1991 | Oberwart Open | E31 Nimzo-Indian, Leningrad, Main line |
| 52. K Petschar vs Plachetka |
| ½-½ | 42 | 1991 | Oberwart Open | B40 Sicilian |
| 53. K Petschar vs F Schuh |
| 0-1 | 41 | 1991 | Oberwart Open | B90 Sicilian, Najdorf |
| 54. K Petschar vs E Weinzettl |
| ½-½ | 45 | 1992 | AUT-ch sf | A48 King's Indian |
| 55. K Petschar vs C Fusi |
| 1-0 | 41 | 1992 | Oberwart Open | B33 Sicilian |
| 56. N Michaelsen vs K Petschar |
| 0-1 | 35 | 1992 | Oberwart Open | D45 Queen's Gambit Declined Semi-Slav |
| 57. K Petschar vs B Vigh |
| ½-½ | 29 | 1992 | Oberwart Open | C14 French, Classical |
| 58. K Mahdy vs K Petschar |
| ½-½ | 38 | 1992 | Oberwart Open | B02 Alekhine's Defense |
| 59. K Petschar vs L Zsinka |
| 0-1 | 38 | 1992 | Oberwart Open | C70 Ruy Lopez |
| 60. K Petschar vs H Wutte |
| 1-0 | 26 | 1993 | Oberwart Open | E10 Queen's Pawn Game |
| 61. K Petschar vs H J Schubert |
| 1-0 | 41 | 1993 | Oberwart Open | C73 Ruy Lopez, Modern Steinitz Defense |
| 62. V Lazarev vs K Petschar |
| 1-0 | 30 | 1993 | Oberwart Open | E11 Bogo-Indian Defense |
| 63. W Wittmann vs K Petschar |
| 1-0 | 35 | 1993 | Austrian Championship | B04 Alekhine's Defense, Modern |
| 64. K Petschar vs M Neulinger |
| ½-½ | 42 | 1993 | Austrian Championship | A81 Dutch |
| 65. R Lendwai vs K Petschar |
| 1-0 | 36 | 1993 | Austrian Championship | C56 Two Knights |
| 66. K Petschar vs E Weinzettl |
| 0-1 | 36 | 1993 | Austrian Championship | C14 French, Classical |
| 67. M Schumi vs K Petschar |
| ½-½ | 13 | 1993 | Austrian Championship | C92 Ruy Lopez, Closed |
| 68. N Stanec vs K Petschar |
| ½-½ | 33 | 1993 | Austrian Championship | A28 English |
| 69. K Petschar vs M Wach |
| ½-½ | 39 | 1993 | Austrian Championship | B86 Sicilian, Fischer-Sozin Attack |
| 70. K Petschar vs Robatsch |
| ½-½ | 6 | 1993 | Austrian Championship | B08 Pirc, Classical |
| 71. J Klinger vs K Petschar |
| 1-0 | 31 | 1993 | Austrian Championship | C63 Ruy Lopez, Schliemann Defense |
| 72. K Petschar vs G Schroll |
| ½-½ | 6 | 1993 | Austrian Championship | C01 French, Exchange |
| 73. A Fauland vs K Petschar |
| ½-½ | 41 | 1993 | Austrian Championship | A12 English with b3 |
| 74. H Casagrande vs K Petschar |
| ½-½ | 19 | 1993 | Austrian Championship | A20 English |
| 75. K Petschar vs L Kwatschewsky |
| ½-½ | 50 | 1993 | Austrian Championship | D43 Queen's Gambit Declined Semi-Slav |
Kibitzing
