| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. M Castillo vs Eliskases |
| 0-1 | 57 | 1954 | Mar del Plata / Buenos Aires Zonal | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 2. J Neale vs M J Haygarth |
| 0-1 | 24 | 1955 | British Championship | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 3. M Bertok vs O'Kelly |
| 0-1 | 44 | 1955 | Zagreb | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 4. O'Kelly vs H Bouwmeester |
| 0-1 | 43 | 1958 | Hoogovens | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 5. G Uusi vs Shamkovich |
| 0-1 | 40 | 1961 | 3rd Soviet Team Cup qual Riga | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 6. J H Donner vs Simagin |
| 0-1 | 43 | 1961 | Maroczy Memorial | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 7. A Cherepkov vs Korchnoi |
| 0-1 | 34 | 1963 | Leningrad Team Championship | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 8. C van den Berg vs Korchnoi |
| 0-1 | 28 | 1965 | EUR-chT (Men) 3rd | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 9. Gligoric vs H Ree |
| 0-1 | 38 | 1967 | Hoogovens | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 10. J Kristinsson vs A Zwaig |
| 0-1 | 35 | 1967 | Halle Zonal | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 11. A Magrin vs J H Donner |
| 0-1 | 52 | 1967 | Venice | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 12. Y Kraidman vs Korchnoi |
 | 0-1 | 49 | 1968 | Lugano Olympiad qual-1 | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 13. O Rodriguez Vargas vs L Bronstein |
| 0-1 | 37 | 1969 | Mar del Plata Zonal | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 14. J Kozma vs Korchnoi |
| 0-1 | 21 | 1969 | Czechoslovak Championship (International) | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 15. L Vizantiadis vs A C Rocha |
| 0-1 | 40 | 1970 | Siegen Olympiad Final-C | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 16. Portisch vs K Rogoff |
| 0-1 | 53 | 1976 | Las Palmas | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 17. Mecking vs Polugaevsky |
 | 0-1 | 63 | 1977 | Polugaevsky - Mecking Candidates Quarterfinal | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 18. Portisch vs Petrosian |
| 0-1 | 45 | 1978 | Lone Pine | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 19. J C Fernandez Gonzalez vs Hort |
| 0-1 | 30 | 1978 | Halle DSV | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 20. S Pederzoli vs R Goldenberg |
| 0-1 | 30 | 1979 | Reggio Emilia 1978/79 | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 21. A Sinyavsky vs Razuvaev |
| 0-1 | 46 | 1979 | 14th Soviet Team Championship qual-2 | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 22. Z Gofshtein vs Salov |
| 0-1 | 40 | 1979 | URS-ch otbor | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 23. S Ball vs Reshevsky |
| 0-1 | 27 | 1980 | Quebec Open | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 24. T Georgadze vs Tal |
| 0-1 | 43 | 1981 | 15th Soviet Team-ch final | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
| 25. Chandler vs P Littlewood |
| 0-1 | 31 | 1981 | British Championship | E52 Nimzo-Indian, 4.e3, Main line with ...b6 |
Kibitzing
