| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. Smejkal vs I Hausner |
| 1-0 | 32 | 1978 | Czechoslovak Championship | E12 Queen's Indian |
| 52. I Hausner vs J Lechtynsky |
| ½-½ | 28 | 1978 | Czechoslovak Championship | E00 Queen's Pawn Game |
| 53. I Novak vs I Hausner |
| 0-1 | 30 | 1978 | Czechoslovak Championship | C00 French Defense |
| 54. I Hausner vs J Ambroz |
| ½-½ | 42 | 1978 | Czechoslovak Championship | A22 English |
| 55. I Hausner vs J Banas |
| ½-½ | 67 | 1978 | Czechoslovak Championship | A32 English, Symmetrical Variation |
| 56. F Blatny vs I Hausner |
| 0-1 | 61 | 1978 | Decin-B | A07 King's Indian Attack |
| 57. J Tabor vs I Hausner |
| 0-1 | 59 | 1978 | Decin-B | B59 Sicilian, Boleslavsky Variation, 7.Nb3 |
| 58. A Adamski vs I Hausner |
| 0-1 | 57 | 1978 | Decin-B | A07 King's Indian Attack |
| 59. V Lukov vs I Hausner |
| 1-0 | 33 | 1978 | Decin-B | E92 King's Indian |
| 60. I Hausner vs S Gross |
| ½-½ | 20 | 1978 | Decin-B | A07 King's Indian Attack |
| 61. D Sorm vs I Hausner |
| 0-1 | 34 | 1978 | Decin-B | C02 French, Advance |
| 62. I Hausner vs V Sejkora |
| ½-½ | 60 | 1978 | Decin-B | B07 Pirc |
| 63. I Hausner vs I Jankovec |
| 1-0 | 19 | 1978 | Decin-B | B96 Sicilian, Najdorf |
| 64. I Hausner vs B Perenyi |
| 1-0 | 53 | 1978 | Decin-B | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 65. I Hausner vs H Liebert |
| ½-½ | 21 | 1978 | Decin-B | D92 Grunfeld, 5.Bf4 |
| 66. T Casper vs I Hausner |
| ½-½ | 34 | 1978 | Decin-B | C02 French, Advance |
| 67. I Hausner vs Z Szymczak |
| 1-0 | 40 | 1978 | Decin-B | D92 Grunfeld, 5.Bf4 |
| 68. K Mokry vs I Hausner |
| 1-0 | 25 | 1978 | Decin-B | A46 Queen's Pawn Game |
| 69. I Hausner vs A Drvota |
| ½-½ | 31 | 1978 | Decin-B | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 70. I Hausner vs E Meduna |
| ½-½ | 9 | 1979 | Prague Metro | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 71. I Hausner vs J Reznicek |
| 1-0 | 27 | 1979 | Prague Metro | E00 Queen's Pawn Game |
| 72. N Renman vs I Hausner |
| ½-½ | 34 | 1979 | Prague Metro | E67 King's Indian, Fianchetto |
| 73. I Hausner vs M Damjanovic |
| ½-½ | 27 | 1979 | Prague Metro | A13 English |
| 74. R Ekstrom vs I Hausner |
| 0-1 | 42 | 1979 | Prague Metro | B95 Sicilian, Najdorf, 6...e6 |
| 75. C M Bjork vs I Hausner |
| 0-1 | 56 | 1979 | Prague Metro | B23 Sicilian, Closed |
Kibitzing
