| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. P Horvath vs J Zwanzger |
| ½-½ | 43 | 2012 | Bundesliga 2012/13 | D31 Queen's Gambit Declined |
| 27. L Cyborowski vs J Zwanzger |
| 1-0 | 29 | 2013 | Bundesliga 2012/13 | D37 Queen's Gambit Declined |
| 28. J Zwanzger vs Nisipeanu |
 | 0-1 | 16 | 2013 | Bundesliga 2012/13 | C41 Philidor Defense |
| 29. J Zwanzger vs S B Hansen |
| ½-½ | 45 | 2013 | Bundesliga 2012/13 | C96 Ruy Lopez, Closed |
| 30. J Zwanzger vs F Meyer |
| 0-1 | 47 | 2013 | Bundesliga 2012/13 | B12 Caro-Kann Defense |
| 31. D Abel vs J Zwanzger |
| ½-½ | 83 | 2013 | Bundesliga 2012/13 | D31 Queen's Gambit Declined |
| 32. J Zwanzger vs R Janssen |
| 1-0 | 43 | 2013 | Bundesliga 2012/13 | B45 Sicilian, Taimanov |
| 33. Rapport vs J Zwanzger |
| 1-0 | 35 | 2013 | Bundesliga 2012/13 | A14 English |
| 34. M van Delft vs J Zwanzger |
 | 1-0 | 30 | 2013 | Bundesliga 2013/14 | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 35. J Zwanzger vs S Buchal |
| 1-0 | 45 | 2013 | Bundesliga 2013/14 | A00 Uncommon Opening |
| 36. J Zwanzger vs M Thesing |
| ½-½ | 89 | 2014 | Bundesliga 2013/14 | B42 Sicilian, Kan |
| 37. M Zumsande vs J Zwanzger |
| 1-0 | 42 | 2014 | Bundesliga 2013/14 | C45 Scotch Game |
| 38. J Zwanzger vs M Agopov |
| 0-1 | 70 | 2014 | Bundesliga 2013/14 | B84 Sicilian, Scheveningen |
| 39. J Bochis vs J Zwanzger |
| ½-½ | 79 | 2014 | Bundesliga 2013/14 | B44 Sicilian |
| 40. J Zwanzger vs M Andersen |
| 0-1 | 40 | 2014 | Bundesliga 2014/15 | C91 Ruy Lopez, Closed |
| 41. J Zwanzger vs C Mann |
| ½-½ | 41 | 2014 | Bundesliga 2014/15 | C05 French, Tarrasch |
| 42. G Meier vs J Zwanzger |
| 1-0 | 40 | 2014 | Bundesliga 2014/15 | D12 Queen's Gambit Declined Slav |
| 43. S Haslinger vs J Zwanzger |
| 1-0 | 74 | 2015 | Bundesliga 2014/15 | B48 Sicilian, Taimanov Variation |
| 44. J Zwanzger vs O Boguslavskyy |
| 0-1 | 43 | 2015 | Bundesliga 2014/15 | B32 Sicilian |
| 45. J Zwanzger vs G Fish |
| ½-½ | 65 | 2015 | Bundesliga 2014/15 | C61 Ruy Lopez, Bird's Defense |
| 46. J Zwanzger vs F Karger |
| 0-1 | 40 | 2015 | Bundesliga 2014/15 | B42 Sicilian, Kan |
| 47. T Heinz vs J Zwanzger |
| ½-½ | 38 | 2015 | Bundesliga 2014/15 | A20 English |
| 48. J Zwanzger vs S Walter |
| 0-1 | 60 | 2015 | Bundesliga 2015/16 | C96 Ruy Lopez, Closed |
| 49. O Boguslavskyy vs J Zwanzger |
| 1-0 | 30 | 2015 | Bundesliga 2015/16 | C53 Giuoco Piano |
| 50. A Markgraf vs J Zwanzger |
| 1-0 | 49 | 2016 | Bundesliga 2015/16 | B48 Sicilian, Taimanov Variation |
Kibitzing
