| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. H Kummerow vs O Sarana-Hungeling |
| ½-½ | 30 | 1997 | NRW-Cup Masters op | C09 French, Tarrasch, Open Variation, Main line |
| 52. H Speck vs H Kummerow |
| 0-1 | 57 | 1997 | Biel MTO op | C01 French, Exchange |
| 53. H Kummerow vs S Galdunts |
| ½-½ | 12 | 1997 | Recklinghausen | C45 Scotch Game |
| 54. H Kummerow vs G Gauglitz |
| 1-0 | 47 | 1998 | Bundesliga 1997/98 | B33 Sicilian |
| 55. H Kummerow vs R Appel |
| 0-1 | 34 | 1998 | Bundesliga 1998/99 | B06 Robatsch |
| 56. H Rudolf vs H Kummerow |
| ½-½ | 61 | 1999 | Bundesliga 1998/99 | C18 French, Winawer |
| 57. H Kummerow vs Speelman |
| 0-1 | 54 | 1999 | Bundesliga 1998/99 | B17 Caro-Kann, Steinitz Variation |
| 58. H Kummerow vs C Kratochwil |
| 1-0 | 42 | 1999 | Bundesliga 1998/99 | B32 Sicilian |
| 59. H Kummerow vs D Reinderman |
| 1-0 | 32 | 1999 | Bundesliga 1998/99 | B44 Sicilian |
| 60. H Kummerow vs T Heinatz |
| ½-½ | 10 | 1999 | Bundesliga 1998/99 | B08 Pirc, Classical |
| 61. H Kummerow vs F Darnstaedt |
| ½-½ | 38 | 1999 | Bundesliga 1998/99 | B33 Sicilian |
| 62. H Kummerow vs T Henrichs |
| 1-0 | 38 | 1999 | Gelsenkirchen op | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 63. H Kummerow vs T Thiel |
| ½-½ | 13 | 1999 | Bundesliga 1998/99 | B00 Uncommon King's Pawn Opening |
| 64. S Lettich vs H Kummerow |
| ½-½ | 21 | 1999 | Dortmund op-A | A59 Benko Gambit |
| 65. G Gold vs H Kummerow |
| 0-1 | 38 | 1999 | Sueder Sommer Open | A58 Benko Gambit |
| 66. H Kummerow vs A Krueger |
| 1-0 | 39 | 1999 | Sueder Sommer Open | C05 French, Tarrasch |
| 67. F Levin vs H Kummerow |
| 1-0 | 29 | 1999 | Sueder Sommer Open | A57 Benko Gambit |
| 68. H Kummerow vs D Viebahn |
| 1-0 | 27 | 1999 | Sueder Sommer Open | B62 Sicilian, Richter-Rauzer |
| 69. M Koehler vs H Kummerow |
| ½-½ | 34 | 1999 | Sueder Sommer Open | C18 French, Winawer |
| 70. H Kummerow vs D Saavedra |
| 1-0 | 63 | 1999 | Sueder Sommer Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 71. M Saltaev vs H Kummerow |
| 1-0 | 41 | 1999 | Sueder Sommer Open | C05 French, Tarrasch |
| 72. H Kummerow vs P Reh |
| 1-0 | 39 | 1999 | Sueder Sommer Open | C41 Philidor Defense |
| 73. G Bagaturov vs H Kummerow |
| 1-0 | 68 | 1999 | Sueder Sommer Open | A58 Benko Gambit |
| 74. W Frehen vs H Kummerow |
| 0-1 | 35 | 1999 | Bayern-chI Bank Hofmann 3rd | C01 French, Exchange |
| 75. H Kummerow vs A Herms |
| 1-0 | 18 | 1999 | Bayern-chI Bank Hofmann 3rd | B01 Scandinavian |
Kibitzing
