| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. C B Van den Berg vs K H Bachmann |
| ½-½ | 28 |
1962 |
FRG-NED | B80 Sicilian, Scheveningen |
| 27. R Payne vs A W Bowen |
| 0-1 | 38 |
1962 |
Whitby British ch | B80 Sicilian, Scheveningen |
| 28. A Kinzel vs F Kuijpers |
| ½-½ | 43 |
1963 |
Clare Benedict Cup 10th | B80 Sicilian, Scheveningen |
| 29. I Nei vs K Darga |
 | 1-0 | 29 |
1964 |
Hoogovens | B41 Sicilian, Kan |
| 30. C B Van den Berg vs Schmid |
| 0-1 | 41 |
1965 |
Clare Benedict Cup 12th | B80 Sicilian, Scheveningen |
| 31. V Vepkhvishvili vs A Liparteliani |
| 1-0 | 30 |
1965 |
Ch Tbilisi Pupils | B90 Sicilian, Najdorf |
| 32. H Lehmann vs E Jimenez Zerquera |
| ½-½ | 28 |
1967 |
Palma de Mallorca | B80 Sicilian, Scheveningen |
| 33. E Fucak vs Timman |
| 0-1 | 36 |
1967 |
Groningen Ech-jr | B80 Sicilian, Scheveningen |
| 34. Szabo vs D Ciric |
| ½-½ | 22 |
1967 |
Beverwijk | B80 Sicilian, Scheveningen |
| 35. Kholmov vs J Sofrevski |
| 1-0 | 51 |
1967 |
Skopje | B80 Sicilian, Scheveningen |
| 36. Reshevsky vs Benko |
| ½-½ | 36 |
1967 |
US Championship | B80 Sicilian, Scheveningen |
| 37. L Pinchuk vs Vasiukov |
| 0-1 | 34 |
1967 |
URS-chT | B43 Sicilian, Kan, 5.Nc3 |
| 38. P Dely vs Bukic |
| 0-1 | 29 |
1967 |
Skopje | B80 Sicilian, Scheveningen |
| 39. A H Williams vs K B Richardson |
| ½-½ | 24 |
1968 |
BCF-ch | B80 Sicilian, Scheveningen |
| 40. H Messing vs Bukic |
| ½-½ | 20 |
1968 |
YUG-ch 23th | B80 Sicilian, Scheveningen |
| 41. P Ostojic vs Lombardy |
| 0-1 | 37 |
1969 |
Monte Carlo (Monaco) | B80 Sicilian, Scheveningen |
| 42. P Ostojic vs Gligoric |
| 0-1 | 45 |
1969 |
Belgrade | B80 Sicilian, Scheveningen |
| 43. H Schaufelberger vs Gligoric |
| 0-1 | 24 |
1969 |
Praia da Rocha zt | B80 Sicilian, Scheveningen |
| 44. T Hamarat vs V Stoklas |
| 1-0 | 19 |
1969 |
W-ch M GT07 corr | B82 Sicilian, Scheveningen |
| 45. V Ciocaltea vs Panno |
| 0-1 | 30 |
1970 |
Caracas it | B80 Sicilian, Scheveningen |
| 46. Ulf Andersson vs Ivkov |
| ½-½ | 53 |
1970 |
Prag | B80 Sicilian, Scheveningen |
| 47. Larsen vs R Byrne |
 | 1-0 | 24 |
1970 |
Lugano | B80 Sicilian, Scheveningen |
| 48. V Vepkhvishvili vs Kanashvili |
| 1-0 | 20 |
1971 |
Ch Tbilisi | B90 Sicilian, Najdorf |
| 49. R Byrne vs V Tukmakov |
| ½-½ | 32 |
1971 |
Moscow | B90 Sicilian, Najdorf |
| 50. M Kovacs vs Szabo |
| 1-0 | 37 |
1972 |
HUN CP2/934 | B23 Sicilian, Closed |