| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 151. H Kummer vs L Kwatschewsky |
| ½-½ | 50 | 1999 | Austrian Championship | D85 Grunfeld |
| 152. S Baumegger vs H Kummer |
| 1-0 | 45 | 1999 | Austrian Championship | C81 Ruy Lopez, Open, Howell Attack |
| 153. H Kummer vs C Weiss |
| 1-0 | 44 | 1999 | Austrian Championship | A40 Queen's Pawn Game |
| 154. E Moser vs H Kummer |
| 1-0 | 33 | 1999 | Austrian Championship | C51 Evans Gambit |
| 155. H Kummer vs R Lendwai |
| ½-½ | 29 | 1999 | Austrian Championship | A70 Benoni, Classical with 7.Nf3 |
| 156. M Stichlberger vs H Kummer |
| 0-1 | 39 | 1999 | Austrian Championship | A00 Uncommon Opening |
| 157. H Kummer vs N Sommerbauer |
| ½-½ | 13 | 1999 | Austrian Championship | D21 Queen's Gambit Accepted |
| 158. N Stanec vs H Kummer |
| 1-0 | 41 | 1999 | Austrian Championship | A09 Reti Opening |
| 159. H Kummer vs K Mahdy |
| ½-½ | 25 | 1999 | Austrian Championship | E75 King's Indian, Averbakh, Main line |
| 160. M Wach vs H Kummer |
| ½-½ | 25 | 1999 | Austrian Championship | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 161. H Kummer vs E Weinzettl |
| ½-½ | 5 | 1999 | Austrian Championship | E11 Bogo-Indian Defense |
| 162. K Hansen vs H Kummer |
| ½-½ | 14 | 1999 | Austrian Championship | C49 Four Knights |
| 163. H Kummer vs J Wallner |
| ½-½ | 31 | 2000 | Oberwart Open | D19 Queen's Gambit Declined Slav, Dutch |
| 164. B Rogulj vs H Kummer |
| 0-1 | 56 | 2000 | Oberwart Open | C47 Four Knights |
| 165. H Kummer vs E Werndl |
| 1-0 | 50 | 2000 | Oberwart Open | E75 King's Indian, Averbakh, Main line |
| 166. V Eingorn vs H Kummer |
| 1-0 | 41 | 2000 | Oberwart Open | A80 Dutch |
| 167. H Kummer vs H Haselhorst |
| 1-0 | 45 | 2000 | Oberwart Open | E63 King's Indian, Fianchetto, Panno Variation |
| 168. W Wadsack vs H Kummer |
| 0-1 | 33 | 2000 | Oberwart Open | C47 Four Knights |
| 169. H Kummer vs V Burmakin |
| 1-0 | 43 | 2000 | Oberwart Open | D44 Queen's Gambit Declined Semi-Slav |
| 170. I Balinov vs H Kummer |
| ½-½ | 63 | 2000 | Oberwart Open | D51 Queen's Gambit Declined |
| 171. H Kummer vs N Stanec |
| 0-1 | 55 | 2000 | Oberwart Open | A67 Benoni, Taimanov Variation |
| 172. H Kummer vs R Bezler |
| 0-1 | 36 | 2000 | Austrian Championship | E73 King's Indian |
| 173. M Raffalt vs H Kummer |
| 0-1 | 54 | 2000 | Austrian Championship | D55 Queen's Gambit Declined |
| 174. H Kummer vs J Ferrari |
| ½-½ | 79 | 2000 | Austrian Championship | D34 Queen's Gambit Declined, Tarrasch |
| 175. J Wallner vs H Kummer |
| ½-½ | 33 | 2000 | Austrian Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
Kibitzing
