Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. S Bromberger vs B Rosen |
| 1-0 | 38 | 2005 | Bundesliga 2004/05 | B45 Sicilian, Taimanov |
27. B Rosen vs D Migl |
| ½-½ | 23 | 2005 | Bundesliga 2004/05 | A14 English |
28. C Pieper-Emden vs B Rosen |
| ½-½ | 8 | 2006 | NRW Class2 0506 | C01 French, Exchange |
29. B Rosen vs S Bromberger |
| 0-1 | 31 | 2006 | Bundesliga 2005/06 | A30 English, Symmetrical |
30. B Rosen vs R Zysk |
| 0-1 | 39 | 2006 | Bundesliga 2005/06 | A10 English |
31. D Lang vs B Rosen |
| 0-1 | 23 | 2006 | Bundesliga 2005/06 | A56 Benoni Defense |
32. M Thinius vs B Rosen |
| ½-½ | 49 | 2009 | Bundesliga 2009/10 | A30 English, Symmetrical |
33. B Rosen vs G Kachibadze |
| 1-0 | 36 | 2009 | Bundesliga 2009/10 | A14 English |
34. L Deglmann vs B Rosen |
| ½-½ | 22 | 2010 | Bundesliga 2010/11 | A36 English |
35. B Rosen vs S Eichner |
| 1-0 | 54 | 2010 | Bundesliga 2010/11 | B10 Caro-Kann |
36. B Rosen vs Z Medvegy |
| 0-1 | 52 | 2011 | Bundesliga 2010/11 | A07 King's Indian Attack |
37. J Gustafsson vs B Rosen |
| ½-½ | 61 | 2011 | Bundesliga 2010/11 | A34 English, Symmetrical |
38. B Rosen vs H Rau |
 | 0-1 | 31 | 2013 | Bundesliga 2013/14 | A15 English |
39. Dautov vs B Rosen |
 | 1-0 | 26 | 2013 | Bundesliga 2013/14 | A90 Dutch |
40. E Moreno Tejera vs B Rosen |
| 1-0 | 41 | 2014 | Bundesliga 2014/15 | C11 French |
41. B Rosen vs P Hoffmann |
| ½-½ | 50 | 2014 | Bundesliga 2014/15 | A15 English |
42. B Rosen vs Z Medvegy |
| 0-1 | 75 | 2015 | Bundesliga 2014/15 | A13 English |
43. J Gustafsson vs B Rosen |
| 1-0 | 23 | 2015 | Bundesliga 2014/15 | A31 English, Symmetrical, Benoni Formation |
44. T Bus vs B Rosen |
| ½-½ | 39 | 2016 | 2nd Bundesliga West 2016/17 | A37 English, Symmetrical |
45. B Rosen vs S Beukema |
| 0-1 | 40 | 2017 | 2nd Bundesliga West 2016/17 | A20 English |
46. F Werthebach vs B Rosen |
| ½-½ | 38 | 2017 | 2nd Bundesliga West 2016/17 | A36 English |
47. U Weber vs B Rosen |
| ½-½ | 62 | 2017 | 2nd Bundesliga West 2016/17 | A05 Reti Opening |
48. J Stegert vs B Rosen |
| ½-½ | 31 | 2024 | Sparkassen Open-A | A56 Benoni Defense |
49. B Rosen vs F Hagenmeyer |
| 1-0 | 38 | 2024 | Sparkassen Open-A | A13 English |
50. Y Winkler vs B Rosen |
| ½-½ | 24 | 2024 | Sparkassen Open-A | C01 French, Exchange |