| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. C van der Vorst vs J Harmsen |
| 0-1 | 34 | 1991 | Dutch Championship (Women) | C00 French Defense |
| 27. J Harmsen vs E de Kleuver |
| ½-½ | 14 | 1991 | Dutch Championship (Women) | B25 Sicilian, Closed |
| 28. R Limbach vs J Harmsen |
| ½-½ | 43 | 1991 | Dutch Championship (Women) | C00 French Defense |
| 29. J Harmsen vs S de Vries |
| ½-½ | 27 | 1991 | Dutch Championship (Women) | B08 Pirc, Classical |
| 30. P van Amerongen-Jansen vs J Harmsen |
| ½-½ | 15 | 1991 | Dutch Championship (Women) | A87 Dutch, Leningrad, Main Variation |
| 31. J Harmsen vs I Jacquet |
| 1-0 | 22 | 1991 | Dutch Championship (Women) | B13 Caro-Kann, Exchange |
| 32. E Belle vs J Harmsen |
| 0-1 | 51 | 1991 | Dutch Championship (Women) | A10 English |
| 33. J Harmsen vs J Fongers |
| 1-0 | 34 | 1999 | NED-ch qual (Women) | B01 Scandinavian |
| 34. J Fongers vs J Harmsen |
| ½-½ | 45 | 1999 | NED-ch qual (Women) | C01 French, Exchange |
Kibitzing
