Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. Euwe vs R Toran |
| ½-½ | 45 | 1953 | Hoogovens | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
27. C H Maderna vs B Wexler |
| ½-½ | 41 | 1954 | Mar del Plata / Buenos Aires Zonal | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
28. Pilnik vs E Joppen |
| ½-½ | 22 | 1954 | Belgrade | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
29. Forintos vs L Navarovszky |
| ½-½ | 29 | 1954 | Hungarian Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
30. R Fischl vs Knapp Jr |
| ½-½ | 34 | 1955 | Czechoslovak Army Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
31. A Lein vs A Cherepkov |
| ½-½ | 25 | 1955 | URS-ch sf Leningrad | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
32. V Osnos vs G Goldberg |
| ½-½ | 26 | 1956 | URS-ch sf Leningrad | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
33. V Tarasov vs L Aronson |
| ½-½ | 14 | 1957 | USSR Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
34. H Caspary vs A Pacini |
| ½-½ | 20 | 1958 | Brazilian Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
35. R Barbosa vs J de Souza Mendes |
| ½-½ | 38 | 1959 | Brazilian Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
36. A Nielsen vs J Enevoldsen |
| ½-½ | 62 | 1960 | Nimzowitsch Memorial, Copenhagen | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
37. Bolbochan vs B Malich |
| ½-½ | 70 | 1962 | Varna Olympiad qual-4 | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
38. J H Donner vs B Malich |
| ½-½ | 30 | 1963 | Halle Zonal | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
39. V Osnos vs Averbakh |
 | ½-½ | 32 | 1963 | USSR Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
40. J Kapu vs P Szilagyi |
| ½-½ | 46 | 1964 | Hungarian Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
41. D Marovic vs M Bertok |
| ½-½ | 32 | 1964 | Zagreb | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
42. R Garcia vs H Rossetto |
| ½-½ | 44 | 1964 | Buenos Aires | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
43. G Pollak vs S Ivanov |
| ½-½ | 17 | 1969 | World Student Team Championship Final-A | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
44. D Marovic vs Hort |
| ½-½ | 15 | 1970 | Rovinj / Zagreb | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
45. A Kolarov vs N Kirov |
| ½-½ | 19 | 1970 | Varna | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
46. N J Kalton vs S J Hutchings |
| ½-½ | 27 | 1971 | British Championship | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
47. J Loftsson vs R Stoutenborough |
| ½-½ | 23 | 1972 | Lone Pine | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
48. J Rukavina vs N Skalkotas |
| ½-½ | 53 | 1972 | Sofia Balkaniad | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
49. W Schmidt vs Gheorghiu |
| ½-½ | 26 | 1972 | Skopje Olympiad Final-A | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
50. E Ermenkov vs Jansa |
| ½-½ | 30 | 1972 | Parcetic Memorial | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |