Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. N Krogius vs Hort |
| ½-½ | 25 | 1969 | Varna | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
27. Furman vs Tukmakov |
| ½-½ | 73 | 1969 | USSR Championship | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
28. Gufeld vs Taimanov |
| ½-½ | 42 | 1969 | URS-chT | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
29. Lengyel vs Jansa |
| ½-½ | 19 | 1970 | Budapest | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
30. Lengyel vs Jansa |
 | ½-½ | 41 | 1970 | Siegen Olympiad Final-A | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
31. A Whiteley vs R Rodriguez |
| ½-½ | 43 | 1970 | Siegen Olympiad Final-C | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
32. R Naranja vs Taimanov |
| ½-½ | 38 | 1970 | Palma de Mallorca Interzonal | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
33. V Karasev vs Tukmakov |
| ½-½ | 32 | 1970 | USSR Championship | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
34. J Pribyl vs Smejkal |
 | ½-½ | 22 | 1971 | Luhacovice | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
35. W Cunningham vs H Ree |
| ½-½ | 20 | 1971 | 72nd US Open | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
36. N Krogius vs Tseitlin |
| ½-½ | 31 | 1971 | USSR Championship | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
37. N Krogius vs Tukmakov |
| ½-½ | 38 | 1971 | USSR Championship | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
38. I Kanko vs W Schmidt |
| ½-½ | 45 | 1971 | EU-chT prel | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
39. Romanishin vs J Barle |
| ½-½ | 55 | 1971 | Soviet Union - Yugosavia | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
40. Smejkal vs H Ree |
| ½-½ | 59 | 1972 | Hoogovens | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
41. F Olafsson vs G Sigurjonsson |
| ½-½ | 25 | 1972 | Reykjavik | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
42. J Kristinsson vs P Hohler |
| ½-½ | 32 | 1972 | Vrnjacka Banja Zonal | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
43. J Dueball vs K Pedersen |
| ½-½ | 23 | 1972 | Skopje Olympiad Final-A | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
44. Plachetka vs I Novak |
| ½-½ | 46 | 1972 | Tatran Cup | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
45. Lengyel vs W Martz |
| ½-½ | 15 | 1973 | Vrnjacka Banja | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
46. Furman vs Bronstein |
| ½-½ | 30 | 1973 | 41st URS-ch First League | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
47. D Marovic vs Sax |
| ½-½ | 20 | 1974 | Madonna di Campiglio | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
48. J Bellon Lopez vs W Martz |
| ½-½ | 18 | 1974 | Olot | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
49. E Gereben vs J Rubinetti |
| ½-½ | 18 | 1974 | Nice Olympiad qual-8 | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
50. S Matera vs M Stean |
| ½-½ | 22 | 1974 | World Student Team Championship Final-A | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |