Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. L Prins vs A Christensen |
| 1-0 | 61 | 1939 | Buenos Aires Olympiad Final-A | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
2. F R Anderson vs J N Williams |
| 0-1 | 60 | 1948 | Ontario Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
3. C H Alexander vs G J Wood |
| 0-1 | 19 | 1948 | British Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
4. Bronstein vs Ragozin |
  | 1-0 | 72 | 1949 | USSR Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
5. A Sokolsky vs N Kopilov |
| 0-1 | 55 | 1949 | USSR Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
6. Unzicker vs H Mueller |
| ½-½ | 67 | 1949 | Lucerne | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
7. M Kamyshov vs V Chekhover |
 | 0-1 | 49 | 1950 | URS-ch sf Tartu | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
8. G Ravinsky vs Koblents |
| ½-½ | 33 | 1950 | URS-ch sf Leningrad | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
9. J Radovic vs S Nedeljkovic |
| 0-1 | 29 | 1950 | Belgrade BUSK | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
10. F Castiglioni vs S Nedeljkovic |
| 0-1 | 24 | 1951 | ITA-YUG | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
11. A Beni vs Taimanov |
| 0-1 | 75 | 1953 | Austria - Soviet Union | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
12. F Olafsson vs Tolush |
 | 0-1 | 33 | 1953 | Hastings 1953/54 | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
13. A Matanovic vs Tolush |
 | 1-0 | 46 | 1954 | Hastings 1953/54 | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
14. R Cross vs L Grumette |
 | 1-0 | 39 | 1954 | 2nd Pan-American Chess Congress | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
15. M Ujtelky vs J Sajtar |
| ½-½ | 35 | 1954 | Czechoslovak Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
16. H van Donk vs E Spanjaard |
| 0-1 | 37 | 1955 | Beverwijk-B | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
17. M Bertok vs Z Vospernik |
| 1-0 | 38 | 1955 | Yugoslav Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
18. Pilnik vs B Wexler |
| 1-0 | 45 | 1955 | Mar del Plata | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
19. A Lein vs Tal |
 | 1-0 | 92 | 1955 | URS-ch qf Vilnius | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
20. P Lapiken vs Rossolimo |
 | ½-½ | 49 | 1955 | 56th US Open | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
21. A Laurencena vs L Marini |
| 0-1 | 28 | 1955 | Argentine Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
22. V Palermo vs R A Redolfi |
| 1-0 | 46 | 1955 | Argentine Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
23. Ivkov vs V Ciocaltea |
| 1-0 | 30 | 1956 | YUG-ROU | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
24. Spassky vs Taimanov |
  | 1-0 | 41 | 1956 | USSR Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |
25. P Trifunovic vs Ivkov |
| ½-½ | 20 | 1956 | Yugoslav Championship | B68 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 9...Be7 |