| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. R Janssen vs M Ginzburg |
| 1-0 | 59 |
2001 |
Stork YM | D15 Queen's Gambit Declined Slav |
| 27. R Janssen vs R Duijker |
| ½-½ | 68 |
2001 |
Dutch Open | A15 English |
| 28. R Janssen vs C Van Dongen |
 | 1-0 | 21 |
2001 |
HZ Open | A14 English |
| 29. J Jackova vs R Janssen |
| ½-½ | 31 |
2001 |
Stork YM | B43 Sicilian, Kan, 5.Nc3 |
| 30. R Janssen vs H Grooten |
| ½-½ | 53 |
2001 |
ch-NED semi-finals | A15 English |
| 31. E Van Haastert vs R Janssen |
| ½-½ | 22 |
2001 |
Tch-NED | B54 Sicilian |
| 32. J Jens vs R Janssen |
| ½-½ | 34 |
2001 |
Dutch Open | B40 Sicilian |
| 33. G Van Rij vs R Janssen |
| 0-1 | 37 |
2001 |
HZ Open | E04 Catalan, Open, 5.Nf3 |
| 34. Van Wely vs R Janssen |
| 1-0 | 24 |
2001 |
HZ Open | E15 Queen's Indian |
| 35. J Werle vs R Janssen |
| ½-½ | 13 |
2001 |
Stork YM | B40 Sicilian |
| 36. P Wilschut vs R Janssen |
 | ½-½ | 49 |
2001 |
Dutch Open | A22 English |
| 37. R Janssen vs W Paulis |
| 1-0 | 27 |
2001 |
HZ Open | E08 Catalan, Closed |
| 38. R Janssen vs L Kritz |
| 0-1 | 43 |
2001 |
Stork YM | E06 Catalan, Closed, 5.Nf3 |
| 39. R Janssen vs Joc Snuverink |
| 1-0 | 17 |
2001 |
sf ch-NED | D07 Queen's Gambit Declined, Chigorin Defense |
| 40. Tiviakov vs R Janssen |
| ½-½ | 41 |
2001 |
Dutch Open | B23 Sicilian, Closed |
| 41. J Van Zandwijk vs R Janssen |
 | 0-1 | 35 |
2001 |
HZ Open | B40 Sicilian |
| 42. R Janssen vs Efimenko |
| ½-½ | 53 |
2001 |
Stork YM | D37 Queen's Gambit Declined |
| 43. R Janssen vs M Van der Werf |
| 0-1 | 55 |
2001 |
ch-NED semi-finals | A07 King's Indian Attack |
| 44. R Janssen vs Yusupov |
| 0-1 | 51 |
2001 |
Tch-NED | E00 Queen's Pawn Game |
| 45. A Berelovich vs R Janssen |
| 1-0 | 78 |
2001 |
Dutch Open | B96 Sicilian, Najdorf |
| 46. R Janssen vs A Zhigalko |
| ½-½ | 15 |
2001 |
Stork YM | D27 Queen's Gambit Accepted, Classical |
| 47. Joc Snuverink vs R Janssen |
| ½-½ | 39 |
2001 |
sf ch-NED | B40 Sicilian |
| 48. R Janssen vs C De Saegher |
| 1-0 | 57 |
2001 |
Dutch Open | E71 King's Indian, Makagonov System (5.h3) |
| 49. R Janssen vs I Timmermans |
| 1-0 | 20 |
2001 |
HZ Open | B14 Caro-Kann, Panov-Botvinnik Attack |
| 50. J Berkvens vs R Janssen |
| ½-½ | 15 |
2001 |
Stork YM | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |