| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. B Horberg vs O Trompowsky |
  | 0-1 | 22 | 1954 | Montevideo | B40 Sicilian |
| 27. R Cantero vs B Horberg |
| ½-½ | 32 | 1954 | Montevideo | B40 Sicilian |
| 28. B Horberg vs O Bernstein |
| 0-1 | 76 | 1954 | Montevideo | A06 Reti Opening |
| 29. B Horberg vs Letelier |
| ½-½ | 48 | 1954 | Montevideo | E61 King's Indian |
| 30. B Horberg vs R Toran |
| 0-1 | 29 | 1954 | Montevideo | E14 Queen's Indian |
| 31. H Corral vs B Horberg |
| 1-0 | 40 | 1954 | Montevideo | E87 King's Indian, Samisch, Orthodox |
| 32. R Linskens vs B Horberg |
| 0-1 | 30 | 1954 | Montevideo | C78 Ruy Lopez |
| 33. B Horberg vs Stahlberg |
| 1-0 | 41 | 1955 | Stockholm 1955/56 | B96 Sicilian, Najdorf |
| 34. B Horberg vs F Ekstrom |
| 0-1 | 39 | 1956 | Stockholm | B63 Sicilian, Richter-Rauzer Attack |
| 35. B Horberg vs J Kozma |
| 0-1 | 28 | 1958 | Munich Olympiad qual-4 | E00 Queen's Pawn Game |
| 36. K Ennigrou vs B Horberg |
| ½-½ | 72 | 1958 | Munich Olympiad qual-4 | B84 Sicilian, Scheveningen |
| 37. B Horberg vs J Goncalves |
| 1-0 | 36 | 1958 | Munich Olympiad qual-4 | C84 Ruy Lopez, Closed |
| 38. B Horberg vs A Gudmundsson |
| 0-1 | 65 | 1958 | Munich Olympiad Final-B | E94 King's Indian, Orthodox |
| 39. P Martin vs B Horberg |
| ½-½ | 18 | 1958 | Munich Olympiad Final-B | E91 King's Indian |
| 40. H Van den Broeck vs B Horberg |
| ½-½ | 51 | 1958 | Munich Olympiad Final-B | E65 King's Indian, Fianchetto, Yugoslav, 7.O-O |
| 41. B Horberg vs P Ravn |
| 0-1 | 23 | 1958 | Munich Olympiad Final-B | E15 Queen's Indian |
| 42. L Hallstrom vs B Horberg |
| 0-1 | 24 | 1958 | Munich Olympiad Final-B | B15 Caro-Kann |
| 43. B Horberg vs S Witkowski |
| 0-1 | 26 | 1958 | Munich Olympiad Final-B | B01 Scandinavian |
| 44. B Horberg vs Kotov |
| 1-0 | 38 | 1959 | Telephone game | B43 Sicilian, Kan, 5.Nc3 |
| 45. B Horberg vs M Johansson |
| 0-1 | 37 | 1959 | Stockholm 1959/60 | B98 Sicilian, Najdorf |
| 46. B Horberg vs Kotov |
| 0-1 | 20 | 1959 | Stockholm 1959/60 | B06 Robatsch |
| 47. K Darga vs B Horberg |
| 1-0 | 26 | 1960 | EU-Cup Gr2 | B92 Sicilian, Najdorf, Opocensky Variation |
| 48. B Horberg vs K Darga |
| ½-½ | 31 | 1960 | EU-Cup Gr2 | B40 Sicilian |
| 49. B Horberg vs Keres |
| 0-1 | 22 | 1960 | Stockholm 1959/60 | C50 Giuoco Piano |
| 50. S Buskenstrom vs B Horberg |
| 0-1 | 64 | 1962 | Stockholm | C57 Two Knights |
Kibitzing
