| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Savon vs Kholmov |
| 0-1 | 62 |
1962 |
USSR Championship | C93 Ruy Lopez, Closed, Smyslov Defense |
| 27. Bannik vs J I Zilber |
| ½-½ | 41 |
1962 |
URS-chT | C93 Ruy Lopez, Closed, Smyslov Defense |
| 28. I Platonov vs Kholmov |
| ½-½ | 43 |
1962 |
Spartak-ch | C93 Ruy Lopez, Closed, Smyslov Defense |
| 29. Szily vs Kholmov |
| ½-½ | 48 |
1962 |
Asztalos mem | C93 Ruy Lopez, Closed, Smyslov Defense |
| 30. Keene vs M Phillips |
| 1-0 | 34 |
1962 |
Clapham tourney | C93 Ruy Lopez, Closed, Smyslov Defense |
| 31. Ivkov vs C B Van den Berg |
| 1-0 | 42 |
1963 |
Beverwijk | C93 Ruy Lopez, Closed, Smyslov Defense |
| 32. Ivkov vs Portisch |
| ½-½ | 56 |
1963 |
Sarajevo | C93 Ruy Lopez, Closed, Smyslov Defense |
| 33. Parma vs B Milic |
| 1-0 | 52 |
1963 |
Beverwijk | C93 Ruy Lopez, Closed, Smyslov Defense |
| 34. T Filep vs Portisch |
| ½-½ | 36 |
1963 |
Ungarn | C93 Ruy Lopez, Closed, Smyslov Defense |
| 35. Tal vs Ghitescu |
 | 1-0 | 41 |
1963 |
Miskolc | C93 Ruy Lopez, Closed, Smyslov Defense |
| 36. Kholmov vs Szabo |
| ½-½ | 46 |
1963 |
HUN-RSFSR | C93 Ruy Lopez, Closed, Smyslov Defense |
| 37. F Olafsson vs Panno |
 | ½-½ | 29 |
1963 |
First Piatigorsky Cup | C93 Ruy Lopez, Closed, Smyslov Defense |
| 38. Keres vs Filip |
| 1-0 | 62 |
1964 |
Beverwijk | C93 Ruy Lopez, Closed, Smyslov Defense |
| 39. L Listengarten vs Lilienthal |
| ½-½ | 44 |
1964 |
It Baku | C93 Ruy Lopez, Closed, Smyslov Defense |
| 40. Nezhmetdinov vs M Yudovich Jr. |
| ½-½ | 47 |
1964 |
x | C93 Ruy Lopez, Closed, Smyslov Defense |
| 41. Parma vs W Schmidt |
| ½-½ | 30 |
1964 |
Polanica Zdroj (Poland) | C93 Ruy Lopez, Closed, Smyslov Defense |
| 42. C B Van den Berg vs Portisch |
| ½-½ | 55 |
1964 |
Beverwijk | C93 Ruy Lopez, Closed, Smyslov Defense |
| 43. Stein vs Spassky |
| ½-½ | 33 |
1964 |
Amsterdam Interzonal | C93 Ruy Lopez, Closed, Smyslov Defense |
| 44. Suetin vs Spassky |
 | ½-½ | 89 |
1964 |
USSR Zonal | C93 Ruy Lopez, Closed, Smyslov Defense |
| 45. Parma vs Antoshin |
| 1-0 | 46 |
1964 |
URS-YUG | C93 Ruy Lopez, Closed, Smyslov Defense |
| 46. Gligoric vs Y Porat |
| ½-½ | 55 |
1964 |
Tel Aviv ol (Men) fin-A | C93 Ruy Lopez, Closed, Smyslov Defense |
| 47. N Gaprindashvili vs Gligoric |
| 0-1 | 45 |
1964 |
Hastings 6465 | C93 Ruy Lopez, Closed, Smyslov Defense |
| 48. F Kuijpers vs Y Porat |
 | 1-0 | 47 |
1964 |
Tel Aviv ol (Men) fin-A | C93 Ruy Lopez, Closed, Smyslov Defense |
| 49. Bannik vs A Kolarov |
| ½-½ | 31 |
1964 |
URS-BUL m | C93 Ruy Lopez, Closed, Smyslov Defense |
| 50. Kavalek vs Plachetka |
 | 1-0 | 34 |
1964 |
Harrachov 6465 | C93 Ruy Lopez, Closed, Smyslov Defense |