| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Notkin vs G Biebinger |
| 1-0 | 24 | 1994 | Groningen Open | D20 Queen's Gambit Accepted |
| 27. A Berelowitsch vs G Biebinger |
| ½-½ | 49 | 1994 | Groningen Open | C05 French, Tarrasch |
| 28. G Biebinger vs J O Fries-Nielsen |
| 1-0 | 57 | 1994 | Groningen Open | A21 English |
| 29. K Berg vs G Biebinger |
| 1-0 | 75 | 1994 | Groningen Open | A30 English, Symmetrical |
| 30. G Biebinger vs V Genba |
| 1-0 | 85 | 1994 | Groningen Open | A55 Old Indian, Main line |
| 31. R Ziatdinov vs G Biebinger |
| 1-0 | 71 | 1994 | Groningen Open | C10 French |
| 32. G Biebinger vs L Pliester |
| ½-½ | 40 | 1994 | Groningen Open | A10 English |
| 33. J Houtman vs G Biebinger |
| ½-½ | 10 | 1994 | Groningen Open | C05 French, Tarrasch |
| 34. G Biebinger vs R Gasimov |
| 0-1 | 59 | 1995 | Groningen Open | A46 Queen's Pawn Game |
| 35. Psakhis vs G Biebinger |
| ½-½ | 53 | 1995 | Groningen Open | B13 Caro-Kann, Exchange |
| 36. W de Weerd vs G Biebinger |
| 1-0 | 49 | 1996 | Groningen Open | C02 French, Advance |
| 37. G Biebinger vs J Brenninkmeijer |
| 0-1 | 47 | 1996 | Groningen Open | D10 Queen's Gambit Declined Slav |
| 38. E van den Doel vs G Biebinger |
| 1-0 | 31 | 1998 | Groningen Open | D17 Queen's Gambit Declined Slav |
| 39. G Biebinger vs S Volkov |
| 0-1 | 34 | 1998 | Groningen Open | D30 Queen's Gambit Declined |
| 40. G Biebinger vs H Meyer |
| 1-0 | 25 | 2001 | GER-ch Seniors 13th | A18 English, Mikenas-Carls |
| 41. G Biebinger vs E Karst |
| 1-0 | 42 | 2002 | BL2-Sued 0102 | E84 King's Indian, Samisch, Panno Main line |
| 42. B Khanukov vs G Biebinger |
| 1-0 | 54 | 2003 | Bad Bertrich Seniors op 4th | E91 King's Indian |
| 43. Vasiukov vs G Biebinger |
| 1-0 | 44 | 2003 | EU-chT Seniors 5th | C02 French, Advance |
| 44. E Frolik vs G Biebinger |
| 0-1 | 45 | 2004 | BL2-Sued 0304 | C02 French, Advance |
| 45. G Biebinger vs J Jonitz |
| 1-0 | 24 | 2004 | Verbandsliga Nord Baden 0405 | A27 English, Three Knights System |
| 46. G Biebinger vs J Feavyour |
| 1-0 | 24 | 2006 | EU-chT Seniors | D17 Queen's Gambit Declined Slav |
| 47. G Biebinger vs B Khanukov |
| 0-1 | 42 | 2006 | GER-chT Seniors 15th | A19 English, Mikenas-Carls, Sicilian Variation |
| 48. G Biebinger vs G Siegel |
| ½-½ | 23 | 2010 | Oberliga Baden 0910 | D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 |
Kibitzing
