| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Laine vs B Zueger |
| 0-1 | 30 | 1980 | Valletta Olympiad | E91 King's Indian |
| 27. B Zueger vs Mohamed Rafiq Khan |
| 1-0 | 44 | 1980 | Valletta Olympiad | A36 English |
| 28. Jansa vs B Zueger |
| ½-½ | 37 | 1980 | Valletta Olympiad | B69 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 11.Bxf6 |
| 29. B Tiller vs B Zueger |
| 1-0 | 37 | 1980 | Valletta Olympiad | E91 King's Indian |
| 30. B Zueger vs M T Perez Nivar |
| 1-0 | 34 | 1980 | Valletta Olympiad | E62 King's Indian, Fianchetto |
| 31. L Qendro vs B Zueger |
| ½-½ | 55 | 1980 | Valletta Olympiad | E60 King's Indian Defense |
| 32. B Zueger vs D Allan |
| ½-½ | 18 | 1980 | Valletta Olympiad | A15 English |
| 33. M Rivas Pastor vs B Zueger |
| ½-½ | 35 | 1980 | Valletta Olympiad | E90 King's Indian |
| 34. B Zueger vs A J Norris |
| 1-0 | 41 | 1980 | Valletta Olympiad | A37 English, Symmetrical |
| 35. R Goldenberg vs B Zueger |
| ½-½ | 40 | 1980 | Valletta Olympiad | E90 King's Indian |
| 36. B Zueger vs S J Hutchings |
| ½-½ | 18 | 1980 | Valletta Olympiad | A36 English |
| 37. H Wirthensohn vs B Zueger |
| 1-0 | 37 | 1981 | Biel | E91 King's Indian |
| 38. B Zueger vs M Stean |
| ½-½ | 28 | 1981 | Biel | A25 English |
| 39. B Zueger vs W Bichsel |
| ½-½ | 17 | 1981 | Biel | A05 Reti Opening |
| 40. B Zueger vs B Toth |
| 0-1 | 39 | 1981 | Biel | A15 English |
| 41. B Zueger vs H Kaenel |
| ½-½ | 48 | 1981 | Biel | A10 English |
| 42. B Zueger vs G Franzoni |
| ½-½ | 24 | 1981 | Biel | A14 English |
| 43. P Hammer vs B Zueger |
| ½-½ | 24 | 1981 | Biel | E91 King's Indian |
| 44. B Zueger vs B Kurajica |
| ½-½ | 23 | 1981 | Biel | A14 English |
| 45. C Cuartas vs B Zueger |
| 0-1 | 48 | 1981 | Biel | B31 Sicilian, Rossolimo Variation |
| 46. Lobron vs B Zueger |
| 1-0 | 59 | 1981 | Biel | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
| 47. C Partos vs B Zueger |
| ½-½ | 33 | 1981 | Biel | E80 King's Indian, Samisch Variation |
| 48. Hort vs B Zueger |
| 1-0 | 41 | 1981 | Biel | E73 King's Indian |
| 49. Y Gruenfeld vs B Zueger |
| ½-½ | 92 | 1981 | Biel | A44 Old Benoni Defense |
| 50. F Bruno vs B Zueger |
| ½-½ | 50 | 1981 | 6th Mitropa Cup | A10 English |
Kibitzing
