| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. A Mengarini vs A Bisguier |
 | 0-1 | 41 | 1948 | 49th US Open | D28 Queen's Gambit Accepted, Classical |
| 27. C Rehberg vs M Pavey |
| 0-1 | 39 | 1948 | 49th US Open | D28 Queen's Gambit Accepted, Classical |
| 28. C Vlagsma vs A Vinken |
| 0-1 | 37 | 1948 | NED-ch sf | D28 Queen's Gambit Accepted, Classical |
| 29. L Evans vs A Bisguier |
 | 0-1 | 41 | 1950 | 51st US Open | D28 Queen's Gambit Accepted, Classical |
| 30. T van Scheltinga vs C H Alexander |
| 0-1 | 35 | 1951 | Staunton Memorial | D28 Queen's Gambit Accepted, Classical |
| 31. Euwe vs Najdorf |
| 0-1 | 30 | 1951 | Wertheim Memorial | D28 Queen's Gambit Accepted, Classical |
| 32. H Steiner vs L Evans |
| 0-1 | 38 | 1952 | US ch match | D28 Queen's Gambit Accepted, Classical |
| 33. Barcza vs Keres |
| 0-1 | 37 | 1952 | Budapest | D28 Queen's Gambit Accepted, Classical |
| 34. Tolush vs Kotov |
| 0-1 | 41 | 1953 | USSR Training Tournament | D28 Queen's Gambit Accepted, Classical |
| 35. M Udovcic vs A Fuderer |
| 0-1 | 34 | 1953 | Opatija | D28 Queen's Gambit Accepted, Classical |
| 36. N Ivashina vs V Timofeeva |
| 0-1 | 43 | 1954 | 2nd Soviet Team Cup | D28 Queen's Gambit Accepted, Classical |
| 37. D Bertholdt vs W Golz |
| 0-1 | 26 | 1955 | Zittau-A 5th | D28 Queen's Gambit Accepted, Classical |
| 38. Furman vs Keres |
| 0-1 | 54 | 1957 | USSR Championship | D28 Queen's Gambit Accepted, Classical |
| 39. Korchnoi vs V Mikenas |
| 0-1 | 34 | 1957 | USSR Championship | D28 Queen's Gambit Accepted, Classical |
| 40. Simagin vs Polugaevsky |
| 0-1 | 61 | 1957 | URS-ch sf Sverdlovsk | D28 Queen's Gambit Accepted, Classical |
| 41. A Zamikhovsky vs E Lazarev |
| 0-1 | 41 | 1960 | Avangard Championship | D28 Queen's Gambit Accepted, Classical |
| 42. A Hollis vs Klovans |
| 0-1 | 25 | 1960 | WchT U26 07th | D28 Queen's Gambit Accepted, Classical |
| 43. D Lapienis vs V Heuer |
| 0-1 | 56 | 1961 | URS-ch sf Novgorod | D28 Queen's Gambit Accepted, Classical |
| 44. C Zuidema vs Gheorghiu |
| 0-1 | 36 | 1961 | World Junior Championship | D28 Queen's Gambit Accepted, Classical |
| 45. L Volpert vs N Gaprindashvili |
| 0-1 | 33 | 1961 | Candidates Tournament (Women) | D28 Queen's Gambit Accepted, Classical |
| 46. V Sokolov vs Janosevic |
| 0-1 | 29 | 1962 | Yugoslav Championship | D28 Queen's Gambit Accepted, Classical |
| 47. A Shestoperov vs L Guldin |
| 0-1 | 43 | 1963 | 9th Soviet Team Championship qual-2 | D28 Queen's Gambit Accepted, Classical |
| 48. A Buslaev vs Dzindzichashvili |
| 0-1 | 46 | 1965 | Tbilisi | D28 Queen's Gambit Accepted, Classical |
| 49. A Kolarov vs A Bokuchava |
| 0-1 | 41 | 1965 | Tbilisi | D28 Queen's Gambit Accepted, Classical |
| 50. G Borisenko vs B Gurgenidze |
| 0-1 | 37 | 1967 | 10th Soviet Team Championship qual-1 | D28 Queen's Gambit Accepted, Classical |
Kibitzing
