| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L Schmid vs J Diez del Corral |
| 0-1 | 34 | 1966 | Clare Benedict Cup | B64 Sicilian, Richter-Rauzer Attack |
| 27. E Walther vs Tal |
 | 0-1 | 37 | 1966 | Havana Olympiad qual-1 | B64 Sicilian, Richter-Rauzer Attack |
| 28. O'Kelly vs Tal |
| 0-1 | 33 | 1966 | Palma de Mallorca | B64 Sicilian, Richter-Rauzer Attack |
| 29. Suetin vs A Lein |
| 0-1 | 36 | 1967 | USSR Championship 1966/67 | B64 Sicilian, Richter-Rauzer Attack |
| 30. Suetin vs N Krogius |
| 0-1 | 36 | 1967 | USSR Championship 1966/67 | B64 Sicilian, Richter-Rauzer Attack |
| 31. F Kuijpers vs N Minev |
| 0-1 | 35 | 1967 | Halle Zonal | B64 Sicilian, Richter-Rauzer Attack |
| 32. J Thor vs E A Pantazi |
| 0-1 | 46 | 1967 | World Student Team Championship qual-5 | B64 Sicilian, Richter-Rauzer Attack |
| 33. Feldman vs I Ivanov |
| 0-1 | 41 | 1969 | Spartak-ch | B64 Sicilian, Richter-Rauzer Attack |
| 34. F Kuijpers vs K Langeweg |
| 0-1 | 67 | 1969 | Dutch Championship | B64 Sicilian, Richter-Rauzer Attack |
| 35. J L Cischke vs R Stone |
| 0-1 | 17 | 1973 | Michigan op | B64 Sicilian, Richter-Rauzer Attack |
| 36. C G Poch vs R Grinberg |
| 0-1 | 47 | 1973 | Buenos Aires CAA op | B64 Sicilian, Richter-Rauzer Attack |
| 37. J Collado Galarza vs A Pomar |
| 0-1 | 33 | 1973 | Hospitalet | B64 Sicilian, Richter-Rauzer Attack |
| 38. J Kaplan vs A Saidy |
| 0-1 | 74 | 1974 | Los Angeles | B64 Sicilian, Richter-Rauzer Attack |
| 39. P Szilagyi vs K Honfi |
| 0-1 | 33 | 1974 | Hungarian Championship | B64 Sicilian, Richter-Rauzer Attack |
| 40. K Harandi vs Balashov |
 | 0-1 | 40 | 1979 | Rio de Janeiro Interzonal | B64 Sicilian, Richter-Rauzer Attack |
| 41. Tseshkovsky vs Kupreichik |
| 0-1 | 29 | 1979 | 47th USSR Championship | B64 Sicilian, Richter-Rauzer Attack |
| 42. A Beliavsky vs Kupreichik |
| 0-1 | 40 | 1980 | 48th USSR Championship | B64 Sicilian, Richter-Rauzer Attack |
| 43. R Byrne vs Kupreichik |
| 0-1 | 46 | 1980 | Reykjavik | B64 Sicilian, Richter-Rauzer Attack |
| 44. J Hase vs R Garcia |
| 0-1 | 28 | 1980 | Argentine Championship | B64 Sicilian, Richter-Rauzer Attack |
| 45. V Knox vs R Bellin |
| 0-1 | 24 | 1980 | British Championship | B64 Sicilian, Richter-Rauzer Attack |
| 46. C Pritchett vs G Ligterink |
| 0-1 | 34 | 1980 | 4th Lloyds Bank Masters Open | B64 Sicilian, Richter-Rauzer Attack |
| 47. Karpov vs Timman |
| 0-1 | 60 | 1980 | Buenos Aires (Clarin) | B64 Sicilian, Richter-Rauzer Attack |
| 48. S Wagman vs W Wittmann |
| 0-1 | 19 | 1980 | Reggio Emilia 1980/81 | B64 Sicilian, Richter-Rauzer Attack |
| 49. A J Goedkoop vs N Oud |
| 0-1 | 12 | 1981 | cr M101 | B64 Sicilian, Richter-Rauzer Attack |
| 50. Roos vs P Beggi |
| 0-1 | 37 | 1981 | Lugano | B64 Sicilian, Richter-Rauzer Attack |
Kibitzing
