| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L Zinn vs M Schoeneberg |
| 1-0 | 48 | 1973 | East German Championship | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 27. A Dragasevic vs H Erenska-Barlo |
| 0-1 | 80 | 1973 | Belgrade (Women) | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 28. R Hase vs L Bronstein |
| 0-1 | 38 | 1973 | Argentine Championship | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 29. Marjanovic vs Dominde |
| 0-1 | 28 | 1974 | Porec (Croatia) | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 30. Velimirovic vs H Ree |
| 1-0 | 75 | 1974 | Amsterdam IBM | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 31. Velimirovic vs P Ostojic |
| 0-1 | 42 | 1974 | Kragujevac | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 32. K Radzikowska vs H Erenska-Barlo |
| 0-1 | 31 | 1975 | Polish Team Championship | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 33. Z Stevic vs D Rajkovic |
| 1-0 | 35 | 1976 | Majdanpek | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 34. J Bednarski vs J Adamski |
| ½-½ | 15 | 1976 | Poznan | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 35. U Boensch vs J Adamski |
| 1-0 | 59 | 1976 | Decin-B | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 36. J Pokojowczyk vs J Adamski |
| 0-1 | 32 | 1976 | Lublin | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 37. E Fatalibekova vs G Baumstark |
 | 1-0 | 18 | 1976 | Tbilisi Interzonal (Women) | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 38. J A Chaves vs M Diesen |
| ½-½ | 33 | 1976 | World Junior Championship 1976/77 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 39. D J Belmonte vs C Sanchez Pouso |
| 0-1 | 31 | 1977 | Americas-ch1 corr7780 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 40. G Rajna vs L Blackstock |
| 1-0 | 26 | 1977 | Budapest Tungsram | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 41. D Haas vs Benjamin |
| 1-0 | 50 | 1977 | 78th US Open | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 42. J A Gonzalez Rodriguez vs A Rodriguez |
| ½-½ | 22 | 1978 | World Youth U26 Team Championship Final-A | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 43. F Borkowski vs H Schussler |
| 0-1 | 42 | 1978 | Eksjo | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 44. A Ferreira vs Plaskett |
| 0-1 | 31 | 1979 | European Junior Championship 1979/80 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 45. J Curtis vs S Zaric |
| 0-1 | 27 | 1980 | Australian Championship 1979/80 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 46. Sax vs Nunn |
| ½-½ | 25 | 1980 | Phillips & Drew Kings | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 47. Kavalek vs Andersson |
| ½-½ | 20 | 1980 | Tilburg Interpolis | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 48. B Rositsan vs V Agzamov |
| 0-1 | 51 | 1981 | Yerevan | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 49. de Firmian vs Hort |
| 1-0 | 33 | 1981 | Baden-Baden | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 50. E Riefner vs K Klundt |
| 0-1 | 38 | 1981 | Bundesliga 1981/82 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
Kibitzing
