| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. N Korniushin vs S Kofanov |
| 1-0 | 24 | 1997 | RUS-Cup7 | D02 Queen's Pawn Game |
| 2. I Nalesni vs N Korniushin |
| 1-0 | 59 | 1997 | RUS-Cup9 | A07 King's Indian Attack |
| 3. N Korniushin vs M Ulybin |
| 0-1 | 22 | 1997 | RUS-Cup10 | A90 Dutch |
| 4. N Korniushin vs A Potapov |
| 0-1 | 21 | 1998 | RUS-Cup02 | A83 Dutch, Staunton Gambit |
| 5. N Korniushin vs V Neverov |
| 0-1 | 28 | 1998 | RUS-Cup02 | A07 King's Indian Attack |
| 6. A L Skvortsov vs N Korniushin |
 | 0-1 | 22 | 1999 | RUS-ch sf | C05 French, Tarrasch |
| 7. N Korniushin vs D Lopushnoy |
| ½-½ | 61 | 1999 | Russian Club Championship | A46 Queen's Pawn Game |
| 8. Y Meshkov vs N Korniushin |
| 0-1 | 44 | 1999 | Russian Club Championship | A50 Queen's Pawn Game |
| 9. N Korniushin vs V Yandemirov |
| ½-½ | 16 | 1999 | Russian Club Championship | D79 Neo-Grunfeld, 6.O-O, Main line |
| 10. V Malaniuk vs N Korniushin |
| 1-0 | 38 | 1999 | Russian Club Championship | D78 Neo-Grunfeld, 6.O-O c6 |
| 11. V Loginov vs N Korniushin |
| ½-½ | 22 | 1999 | Russian Club Championship | D78 Neo-Grunfeld, 6.O-O c6 |
| 12. Landa vs N Korniushin |
| ½-½ | 63 | 1999 | Russian Club Championship | B05 Alekhine's Defense, Modern |
| 13. N Korniushin vs A Kostin |
| ½-½ | 27 | 1999 | Russian Club Championship | A57 Benko Gambit |
| 14. P Kotsur vs N Korniushin |
| 1-0 | 43 | 2001 | Russian Team Championship | A16 English |
| 15. I Smikovski vs N Korniushin |
| 1-0 | 40 | 2001 | Russian Team Championship | B04 Alekhine's Defense, Modern |
| 16. N Korniushin vs V Malakhov |
| 0-1 | 55 | 2001 | Russian Team Championship | E09 Catalan, Closed |
| 17. N Korniushin vs S Beshukov |
| 0-1 | 60 | 2001 | Russian Team Championship | D78 Neo-Grunfeld, 6.O-O c6 |
| 18. N Vekshenkov vs N Korniushin |
| 1-0 | 46 | 2001 | Russian Team Championship | A15 English |
| 19. N Korniushin vs V Yandemirov |
| 0-1 | 34 | 2001 | Russian Team Championship | D85 Grunfeld |
| 20. N Korniushin vs A Ozgibcev |
| ½-½ | 11 | 2001 | Russian Team Championship | E04 Catalan, Open, 5.Nf3 |
| 21. N Korniushin vs I Vasilevich |
| 0-1 | 20 | 2001 | 6th Leg Russian Cup | A07 King's Indian Attack |
| 22. V Nebolsina vs N Korniushin |
| 0-1 | 44 | 2001 | 6th Leg Russian Cup | C00 French Defense |
| 23. N Korniushin vs S Yudin |
| 1-0 | 68 | 2001 | 6th Leg Russian Cup | D02 Queen's Pawn Game |
| 24. S Zablotsky vs N Korniushin |
| ½-½ | 31 | 2001 | 6th Leg Russian Cup | A30 English, Symmetrical |
| 25. N Korniushin vs R Popov |
| ½-½ | 59 | 2001 | 6th Leg Russian Cup | A04 Reti Opening |
Kibitzing
