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| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Timoshchenko vs A Ivanov |
| 1-0 | 95 |
1979 |
URS-ch FL47 | C92 Ruy Lopez, Closed |
| 2. Tseshkovsky vs A Ivanov |
| ½-½ | 73 |
1980 |
URS-ch FL48 | C92 Ruy Lopez, Closed |
| 3. Chiburdanidze vs A Ivanov |
| 0-1 | 37 |
1980 |
URS-ch U26 | C92 Ruy Lopez, Closed |
| 4. Kupreichik vs A Ivanov |
| 1-0 | 41 |
1980 |
URS | C84 Ruy Lopez, Closed |
| 5. Tseshkovsky vs A Ivanov |
| 0-1 | 43 |
1984 |
URS Cup | C92 Ruy Lopez, Closed |
| 6. Tseshkovsky vs A Ivanov |
| ½-½ | 26 |
1985 |
URS-ch FL53 | C92 Ruy Lopez, Closed |
| 7. DeFirmian vs A Ivanov |
| 0-1 | 60 |
1988 |
Chicago (USA) | C92 Ruy Lopez, Closed |
| 8. J Benjamin vs A Ivanov |
| 0-1 | 57 |
1988 |
Philadelphia 46/463 | C92 Ruy Lopez, Closed |
| 9. Balashov vs A Ivanov |
| ½-½ | 14 |
1989 |
Biel | C90 Ruy Lopez, Closed |
| 10. DeFirmian vs A Ivanov |
| ½-½ | 46 |
1989 |
San | C92 Ruy Lopez, Closed |
| 11. DeFirmian vs A Ivanov |
| 0-1 | 48 |
1989 |
Las Vegas (USA) | C92 Ruy Lopez, Closed |
| 12. Kudrin vs A Ivanov |
| ½-½ | 15 |
1989 |
Ch USA | C92 Ruy Lopez, Closed |
| 13. Christiansen vs A Ivanov |
| 0-1 | 31 |
1989 |
New York exh | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 14. Kudrin vs A Ivanov |
| 0-1 | 44 |
1991 |
US Championship | C90 Ruy Lopez, Closed |
| 15. Shabalov vs A Ivanov |
| 1-0 | 36 |
1991 |
London 52/341 [Shabalov,A] | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 16. DeFirmian vs A Ivanov |
| 1-0 | 40 |
1993 |
World Op, Philadelphia | C92 Ruy Lopez, Closed |
| 17. Sherzer vs A Ivanov |
| ½-½ | 53 |
1993 |
It (open) | C92 Ruy Lopez, Closed |
| 18. DeFirmian vs A Ivanov |
| ½-½ | 24 |
1994 |
Key West, Florida | C92 Ruy Lopez, Closed |
| 19. Kudrin vs A Ivanov |
| 0-1 | 53 |
1995 |
Ch USA | C90 Ruy Lopez, Closed |
| 20. DeFirmian vs A Ivanov |
| ½-½ | 44 |
1996 |
ch-USA, Parsippany | C92 Ruy Lopez, Closed |
| 21. Kudrin vs A Ivanov |
| 0-1 | 44 |
1998 |
Harry Lyman Open | C90 Ruy Lopez, Closed |
| 22. Xie Jun vs A Ivanov |
| 0-1 | 93 |
2001 |
US-China Summit | C92 Ruy Lopez, Closed |
| 23. A Zatonskih vs A Ivanov |
| ½-½ | 64 |
2004 |
Chessmaster US Championships 2005 | C92 Ruy Lopez, Closed |
| 24. G Milos vs A Ivanov |
| ½-½ | 40 |
2005 |
American Continental Championship | C92 Ruy Lopez, Closed |
| 25. G Vescovi vs A Ivanov |
| ½-½ | 32 |
2005 |
American Continental Championship | C92 Ruy Lopez, Closed |
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| page 1 of 2; games 1-25 of 33 |
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