| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. D Horne vs H Enevoldsen |
| ½-½ | 49 | 1952 | Helsinki Olympiad Final-B | B62 Sicilian, Richter-Rauzer |
| 27. D Horne vs J Barendregt |
| 0-1 | 58 | 1952 | Helsinki Olympiad Final-B | B63 Sicilian, Richter-Rauzer Attack |
| 28. D Horne vs K Plater |
 | 1-0 | 38 | 1952 | Helsinki Olympiad Final-B | B55 Sicilian, Prins Variation, Venice Attack |
| 29. D Horne vs K U Mueller |
| ½-½ | 36 | 1952 | Helsinki Olympiad Final-B | B54 Sicilian |
| 30. Yanofsky vs D Horne |
| 0-1 | 46 | 1953 | British Championship | C87 Ruy Lopez |
| 31. D Horne vs R G Wade |
| ½-½ | 27 | 1953 | British Championship | C66 Ruy Lopez |
| 32. L Barden vs D Horne |
| ½-½ | 19 | 1953 | British Championship | E51 Nimzo-Indian, 4.e3 |
| 33. D Horne vs D V Hooper |
| ½-½ | 17 | 1953 | British Championship | C21 Center Game |
| 34. D Horne vs G F Harris |
| ½-½ | 28 | 1953 | British Championship | C07 French, Tarrasch |
| 35. G Abrahams vs D Horne |
| 1-0 | 39 | 1953 | British Championship | A13 English |
| 36. S Fazekas vs D Horne |
| 1-0 | 29 | 1953 | British Championship | C28 Vienna Game |
| 37. D Horne vs H Israel |
| ½-½ | 41 | 1953 | British Championship | B62 Sicilian, Richter-Rauzer |
| 38. T Tylor vs D Horne |
| 0-1 | 44 | 1953 | British Championship | E07 Catalan, Closed |
| 39. D Horne vs D Mardle |
| 1-0 | 29 | 1953 | British Championship | C34 King's Gambit Accepted |
| 40. T H Wise vs D Horne |
| ½-½ | 36 | 1953 | British Championship | E26 Nimzo-Indian, Samisch |
| 41. R Teschner vs D Horne |
| 1-0 | 61 | 1953 | Hastings 1953/54 | D38 Queen's Gambit Declined, Ragozin Variation |
| 42. D Horne vs A Matanovic |
| 0-1 | 32 | 1953 | Hastings 1953/54 | B09 Pirc, Austrian Attack |
| 43. C H Alexander vs D Horne |
| 1-0 | 25 | 1954 | Hastings 1953/54 | C73 Ruy Lopez, Modern Steinitz Defense |
| 44. D Horne vs F Olafsson |
| 1-0 | 32 | 1954 | Hastings 1953/54 | C35 King's Gambit Accepted, Cunningham |
| 45. Bronstein vs D Horne |
| 1-0 | 31 | 1954 | Hastings 1953/54 | E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 |
| 46. D Horne vs R G Wade |
| ½-½ | 30 | 1954 | Hastings 1953/54 | B93 Sicilian, Najdorf, 6.f4 |
| 47. Tolush vs D Horne |
| 1-0 | 29 | 1954 | Hastings 1953/54 | D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 |
| 48. D Horne vs O'Kelly |
| ½-½ | 63 | 1954 | Hastings 1953/54 | B62 Sicilian, Richter-Rauzer |
| 49. Tartakower vs D Horne |
| 1-0 | 36 | 1954 | Hastings 1953/54 | A18 English, Mikenas-Carls |
| 50. D Horseman vs D Horne |
| 1-0 | 23 | 1955 | Hastings Premier Reserves Major 1955/56 | C39 King's Gambit Accepted |
Kibitzing
