| page 1 of 25; games 1-25 of 616 |
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| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. I Nei vs Petrosian |
 | 0-1 | 28 |
1946 |
URS-ch U18 | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 2. I Nei vs J Klavins |
| 1-0 | 44 |
1952 |
URS ch sf | C44 King's Pawn Game |
| 3. I Nei vs Kan |
| 0-1 | 37 |
1952 |
URS ch sf | B72 Sicilian, Dragon |
| 4. I Nei vs V Mikenas |
| ½-½ | 32 |
1952 |
URS ch sf | A28 English |
| 5. Nikitin vs I Nei |
| 1-0 | 30 |
1952 |
URS ch sf | B93 Sicilian, Najdorf, 6.f4 |
| 6. G Fridstein vs I Nei |
 | 1-0 | 29 |
1952 |
URS ch sf | E06 Catalan, Closed, 5.Nf3 |
| 7. Koblents vs I Nei |
| 1-0 | 41 |
1952 |
URS ch sf | D56 Queen's Gambit Declined |
| 8. I Nei vs Ravinsky |
| ½-½ | 25 |
1952 |
URS ch sf | E04 Catalan, Open, 5.Nf3 |
| 9. I Nei vs G Ilivitsky |
| 0-1 | 40 |
1952 |
URS ch sf | B92 Sicilian, Najdorf, Opocensky Variation |
| 10. I Nei vs E Terpugov |
| 0-1 | 79 |
1952 |
URS ch sf | D31 Queen's Gambit Declined |
| 11. M Pasman vs I Nei |
| 0-1 | 39 |
1952 |
URS ch sf | E70 King's Indian |
| 12. Cherepkov vs I Nei |
| 1-0 | 53 |
1952 |
URS ch sf | E41 Nimzo-Indian |
| 13. I Nei vs Bannik |
| 1-0 | 63 |
1952 |
URS ch sf | C34 King's Gambit Accepted |
| 14. Tolush vs I Nei |
| ½-½ | 41 |
1952 |
URS ch sf | D37 Queen's Gambit Declined |
| 15. Chekhover vs I Nei |
| 1-0 | 50 |
1952 |
URS ch sf | D31 Queen's Gambit Declined |
| 16. I Nei vs I Veltmander |
| 0-1 | 48 |
1952 |
URS ch sf | A04 Reti Opening |
| 17. E Chaplinsky vs I Nei |
 | ½-½ | 42 |
1952 |
URS ch sf | A19 English, Mikenas-Carls, Sicilian Variation |
| 18. I Nei vs Ragozin |
| 1-0 | 48 |
1952 |
Riga (Latvia) | B72 Sicilian, Dragon |
| 19. I Nei vs Keres |
| ½-½ | 40 |
1953 |
Tartu ,Est op ch (22.03.53) | E61 King's Indian |
| 20. I Nei vs V Saigin |
| 1-0 | 43 |
1955 |
URS-chT fin | E13 Queen's Indian, 4.Nc3, Main line |
| 21. Randviir vs I Nei |
| ½-½ | 19 |
1955 |
URS-ch sf | B22 Sicilian, Alapin |
| 22. Tal vs I Nei |
| ½-½ | 32 |
1955 |
Vilnius | C16 French, Winawer |
| 23. I Nei vs Chukaev |
 | 1-0 | 40 |
1955 |
URS-chT fin | B86 Sicilian, Fischer-Sozin Attack |
| 24. I Nei vs Gipslis |
| 1-0 | 30 |
1955 |
URS-ch sf | A19 English, Mikenas-Carls, Sicilian Variation |
| 25. Sokolsky vs I Nei |
 | 1-0 | 69 |
1955 |
URS-ch sf | A00 Uncommon Opening |
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| page 1 of 25; games 1-25 of 616 |
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