| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. R Jaenig vs S Siebrecht |
| 0-1 | 38 |
2007 |
European Individual Championships | B42 Sicilian, Kan |
| 27. R Jaenig vs O Chernikov |
| 1-0 | 28 |
2007 |
7th European Senior Championship | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 28. R Jaenig vs R Glantz |
| ½-½ | 35 |
2007 |
European Individual Championships | B96 Sicilian, Najdorf |
| 29. R Jaenig vs G Rohit |
| 0-1 | 30 |
2007 |
? | B28 Sicilian, O'Kelly Variation |
| 30. T Wippermann vs R Jaenig |
 | 0-1 | 40 |
2007 |
European Individual Championships | B40 Sicilian |
| 31. R Jaenig vs V Startsev |
| ½-½ | 66 |
2007 |
European Individual Championships | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 32. E Schnoor vs R Jaenig |
| ½-½ | 16 |
2007 |
European Individual Championships | B42 Sicilian, Kan |
| 33. R Jaenig vs I Loktiev |
| 0-1 | 33 |
2007 |
7th European Senior Championship | B41 Sicilian, Kan |
| 34. R Jaenig vs Winants |
| 0-1 | 20 |
2007 |
European Individual Championships | C68 Ruy Lopez, Exchange |
| 35. M Schulz vs R Jaenig |
| ½-½ | 33 |
2007 |
European Individual Championships | D00 Queen's Pawn Game |
| 36. R Jaenig vs H Reefschlaeger |
| 0-1 | 22 |
2008 |
Bad Wiessee | D47 Queen's Gambit Declined Semi-Slav |
| 37. R Jaenig vs L Deglmann |
| 1-0 | 46 |
2008 |
Bad Wiessee | B06 Robatsch |
| 38. R Jaenig vs M Llaneza-Vega |
| 0-1 | 28 |
2008 |
Bad Wiessee | B13 Caro-Kann, Exchange |