| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Abeln vs P Enders |
| 0-1 | 40 | 1993 | Dresden op | A07 King's Indian Attack |
| 27. G Schauer vs M Abeln |
| 0-1 | 37 | 1993 | Dresden op | B23 Sicilian, Closed |
| 28. J T'Sas vs M Abeln |
| 1-0 | 17 | 1994 | Lost Boys Open | B21 Sicilian, 2.f4 and 2.d4 |
| 29. S de Boer vs M Abeln |
| 1-0 | 17 | 1994 | Donner Memorial Open | A22 English |
| 30. E van den Doel vs M Abeln |
| 1-0 | 30 | 1996 | AKN | B63 Sicilian, Richter-Rauzer Attack |
| 31. M Abeln vs A Wojtkiewicz |
| 1-0 | 41 | 1996 | AKN | B93 Sicilian, Najdorf, 6.f4 |
| 32. G Welling vs M Abeln |
 | 1-0 | 23 | 1998 | KNSB league | A07 King's Indian Attack |
| 33. I Gorshkova vs M Abeln |
| 0-1 | 59 | 2000 | Utrecht open I | B22 Sicilian, Alapin |
| 34. Z Rahman vs M Abeln |
| 1-0 | 32 | 2002 | Dresden ZMD op | E92 King's Indian |
| 35. M Abeln vs V Beim |
| 0-1 | 32 | 2002 | Bayern-chI Bank Hofmann 6th | A20 English |
| 36. M Abeln vs Minasian |
| 0-1 | 33 | 2003 | Cappelle Open | B06 Robatsch |
| 37. D Rogozenco vs M Abeln |
| 1-0 | 27 | 2003 | HMC Calder Cup A | A81 Dutch |
| 38. U Hobuss vs M Abeln |
| 0-1 | 39 | 2003 | Bad Wiessee Open | A90 Dutch |
| 39. A Rotstein vs M Abeln |
| 1-0 | 27 | 2003 | Bad Wiessee Open | A81 Dutch |
| 40. M Golubev vs M Abeln |
| 1-0 | 28 | 2003 | Bethune op 24th | B89 Sicilian |
| 41. M Abeln vs J Crepin |
| 1-0 | 41 | 2003 | Bethune op 24th | D02 Queen's Pawn Game |
| 42. Romanishin vs M Abeln |
| 1-0 | 46 | 2004 | Aosta Open | A81 Dutch |
| 43. M Abeln vs R Zelcic |
| 0-1 | 49 | 2004 | Aosta Open | E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation |
| 44. L Ortega vs M Abeln |
| 0-1 | 32 | 2004 | Aosta Open | A80 Dutch |
| 45. M Abeln vs D Contin |
| 0-1 | 28 | 2004 | Aosta Open | E20 Nimzo-Indian |
| 46. M Abeln vs H Nordahl |
| 1-0 | 42 | 2004 | Aosta Open | E97 King's Indian |
| 47. H Jonkman vs M Abeln |
| 1-0 | 47 | 2005 | Haarlem BDO Masters | C02 French, Advance |
| 48. Hracek vs M Abeln |
| 1-0 | 38 | 2005 | European Club Cup | B07 Pirc |
| 49. M Abeln vs P Vandevoort |
| 0-1 | 31 | 2005 | European Club Cup | E99 King's Indian, Orthodox, Taimanov |
| 50. R Quinn vs M Abeln |
| 0-1 | 37 | 2005 | European Club Cup | A07 King's Indian Attack |
Kibitzing
