| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 226. R Janssen vs J Boersma |
| 1-0 | 34 | 2003 | Dutch Open | E70 King's Indian |
| 227. J Vogel vs R Janssen |
| 0-1 | 17 | 2003 | Dutch Open | A06 Reti Opening |
| 228. R Janssen vs J Werle |
| 1-0 | 26 | 2003 | Dutch Open | E14 Queen's Indian |
| 229. Nijboer vs R Janssen |
| 1-0 | 25 | 2003 | Dutch Open | B80 Sicilian, Scheveningen |
| 230. R Janssen vs I Timmermans |
| 1-0 | 34 | 2003 | Essent Open | A20 English |
| 231. S Williams vs R Janssen |
| ½-½ | 44 | 2003 | Essent Open | A70 Benoni, Classical with 7.Nf3 |
| 232. R Janssen vs A van Beek |
| 1-0 | 33 | 2003 | Essent Open | B10 Caro-Kann |
| 233. Dvoirys vs R Janssen |
| 1-0 | 42 | 2003 | Essent Open | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 234. R Janssen vs E Hoeksema |
| ½-½ | 58 | 2003 | Essent Open | A28 English |
| 235. A van de Oudeweetering vs R Janssen |
| ½-½ | 41 | 2003 | Essent Open | B22 Sicilian, Alapin |
| 236. R Janssen vs Y Afek |
| ½-½ | 32 | 2003 | Essent Open | D21 Queen's Gambit Accepted |
| 237. R Ris vs R Janssen |
| 0-1 | 33 | 2003 | Essent Open | C78 Ruy Lopez |
| 238. R Janssen vs J Jens |
| 1-0 | 39 | 2003 | Essent Open | E91 King's Indian |
| 239. R Janssen vs D Pavasovic |
| ½-½ | 65 | 2004 | Corus Group C | D21 Queen's Gambit Accepted |
| 240. M Etmans vs R Janssen |
 | 0-1 | 46 | 2004 | Corus Group C | C77 Ruy Lopez |
| 241. R Janssen vs T Barendse |
| 1-0 | 32 | 2004 | Corus Group C | E15 Queen's Indian |
| 242. S Ernst vs R Janssen |
| 1-0 | 34 | 2004 | Corus Group C | B08 Pirc, Classical |
| 243. R Janssen vs Smeets |
| 0-1 | 63 | 2004 | Corus Group C | D17 Queen's Gambit Declined Slav |
| 244. Carlsen vs R Janssen |
| ½-½ | 59 | 2004 | Corus Group C | A61 Benoni |
| 245. R Janssen vs Z Peng |
| 1-0 | 41 | 2004 | Corus Group C | A14 English |
| 246. M Pavlovic vs R Janssen |
| 1-0 | 34 | 2004 | Corus Group C | B96 Sicilian, Najdorf |
| 247. R Janssen vs V Popov |
| ½-½ | 44 | 2004 | Corus Group C | D44 Queen's Gambit Declined Semi-Slav |
| 248. T Lanchava vs R Janssen |
| 1-0 | 31 | 2004 | Corus Group C | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 249. R Janssen vs Lagno |
| ½-½ | 26 | 2004 | Corus Group C | E21 Nimzo-Indian, Three Knights |
| 250. R Janssen vs M Gagunashvili |
| 1-0 | 75 | 2004 | Corus Group C | D13 Queen's Gambit Declined Slav, Exchange Variation |
Kibitzing
