| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. R Knaak vs Plachetka |
| 1-0 | 72 |
1980 |
Tirnavia-A | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 27. Hort vs K Langeweg |
| 1-0 | 33 |
1982 |
Amsterdam OHRA | E46 Nimzo-Indian |
| 28. Plachetka vs A Sydor |
| ½-½ | 19 |
1983 |
Warsaw | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 29. Gligoric vs G Dizdar |
| ½-½ | 21 |
1983 |
Sarajevo | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 30. H Ardiansyah vs V Kovacevic |
| 0-1 | 38 |
1983 |
Indonesia | E46 Nimzo-Indian |
| 31. Azmaiparashvili vs Gulko |
| ½-½ | 42 |
1983 |
Ch URS select | E46 Nimzo-Indian |
| 32. Gligoric vs V Kovacevic |
| 1-0 | 22 |
1983 |
22. It Bosna '83 | E51 Nimzo-Indian, 4.e3 |
| 33. Vaisser vs M Knezevic |
 | 1-0 | 31 |
1983 |
Trnava | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 34. Vaisser vs Gulko |
| ½-½ | 83 |
1985 |
Sochi | E46 Nimzo-Indian |
| 35. Barsov vs G Berenyi |
| 1-0 | 39 |
1990 |
Spring op | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 36. A Brito Garcia vs I Miladinovic |
 | 0-1 | 34 |
1994 |
Las Palmas, Cat.7 | E46 Nimzo-Indian |
| 37. V Gefenas vs J J Carleton |
| ½-½ | 28 |
1996 |
WC15 Final | E46 Nimzo-Indian |
| 38. Lautier vs N Mitkov |
| ½-½ | 83 |
1999 |
EU-chT (Men) | E46 Nimzo-Indian |
| 39. A Muir vs N Mitkov |
| 0-1 | 40 |
1999 |
EU-chT (Men) | E46 Nimzo-Indian |
| 40. S Ovsejevitsch vs A Zubarev |
| ½-½ | 15 |
2000 |
Alushta, Ukraine | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 41. Lesiege vs N Mitkov |
| ½-½ | 38 |
2000 |
34th Olympiad | E51 Nimzo-Indian, 4.e3 |
| 42. A Guseinov vs G Timoshenko |
| ½-½ | 25 |
2000 |
Dubai Open | E46 Nimzo-Indian |
| 43. E Ovod vs A Zubarev |
| 0-1 | 47 |
2001 |
Russia Cup op | E46 Nimzo-Indian |
| 44. A Obodchuk vs N Mitkov |
| 1-0 | 45 |
2001 |
Karpov It | E46 Nimzo-Indian |
| 45. G Danner vs N Mitkov |
| 0-1 | 31 |
2001 |
EuTCh | E46 Nimzo-Indian |
| 46. I Farago vs E Heyken |
| 1-0 | 35 |
2001 |
IHEM | E46 Nimzo-Indian |
| 47. Lesiege vs S Ernst |
| 1-0 | 25 |
2002 |
GMA | E46 Nimzo-Indian |
| 48. J Stocek vs B Furman |
| 1-0 | 34 |
2003 |
Tatry op | E51 Nimzo-Indian, 4.e3 |
| 49. Flear vs N Mitkov |
| 0-1 | 60 |
2003 |
EU-chT (Men) | E46 Nimzo-Indian |
| 50. Bisguier vs N Mitkov |
| 0-1 | 28 |
2003 |
World Open: Open Section | E51 Nimzo-Indian, 4.e3 |