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Sergey Ionov
Number of games in database: 302
Years covered: 1980 to 2017
Last FIDE rating: 2530 (2476 rapid, 2464 blitz)
Highest rating achieved in database: 2559

Overall record: +82 -50 =161 (55.5%)*
   * Overall winning percentage = (wins+draws/2) / total games in the database. 9 exhibition games, blitz/rapid, odds games, etc. are excluded from this statistic.

With the White pieces:
 Slav (17) 
    D11 D18 D15 D12 D10
 King's Indian (16) 
    E67 E97 E92 E70 E94
 Queen's Pawn Game (16) 
    A45 A46 D02 A40 E10
 Queen's Indian (11) 
    E15 E17 E19
 Queen's Gambit Declined (9) 
    D30 D31 D35 D38 D39
 Sicilian (8) 
    B32 B39 B42 B44 B81
With the Black pieces:
 Sicilian (39) 
    B45 B40 B89 B22 B52
 Queen's Indian (27) 
    E12 E15 E17 E14
 Nimzo Indian (19) 
    E32 E54 E46 E20 E42
 English (11) 
    A13 A17 A14 A16 A15
 Queen's Pawn Game (9) 
    A46 E00 D02 A40 D05
 French Defense (9) 
    C07 C02 C01 C17 C10
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   M Richter vs S Ionov, 2010 0-1
   S Ionov vs Gleizerov, 2004 1-0
   P Skatchkov vs S Ionov, 2006 0-1

NOTABLE TOURNAMENTS: [what is this?]
   77th St. Petersburg Championship (2004)
   World Senior Teams Championship (50+) (2017)
   It (open) St. Petersburg 300 (2003)
   Rilton Cup (2009)
   Moscow Open (2007)
   Russian Team Championship (2011)
   57th Russian Championship Qualifier (2004)
   Cappelle La Grande (2003)
   Cappelle la Grande (2006)
   Chigorin Memorial Open (2009)
   Chigorin Memorial (2012)
   Russian Team Championship (2012)

GAME COLLECTIONS: [what is this?]
   1999 Hoogovens (group B) by gauer

   🏆 World Senior Teams Championship (50+)
   S Ionov vs M Hoehn (May-02-17) 1-0
   J Burnett vs S Ionov (May-01-17) 0-1
   S Ionov vs Nikiforos Sideris (Apr-30-17) 1-0
   Speelman vs S Ionov (Apr-29-17) 1-0
   S Ionov vs B F Maryasin (Apr-28-17) 1/2-1/2

Search Sacrifice Explorer for Sergey Ionov
Search Google for Sergey Ionov
FIDE player card for Sergey Ionov

(born Jan-07-1962, 57 years old) Russia

[what is this?]
Sergey Dmitrievich Ionov was awarded the Grandmaster title in 1996.

 page 1 of 13; games 1-25 of 302  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. Wojtkiewicz vs S Ionov  0-1401980URS 29/282B43 Sicilian, Kan, 5.Nc3
2. Kholmov vs S Ionov  0-1501983URS-ch sfB30 Sicilian
3. Razuvaev vs S Ionov  ½-½451983URS-ch sfE04 Catalan, Open, 5.Nf3
4. Gulko vs S Ionov  ½-½221983VolgodonskE12 Queen's Indian
5. Yurtaev vs S Ionov  0-1401983Ch URS (select)A07 King's Indian Attack
6. Karasev vs S Ionov  1-0461988Leningrad-ch sfB40 Sicilian
7. Khalifman vs S Ionov  0-1461988Ch Leningrad (1/2 final)B62 Sicilian, Richter-Rauzer
8. S Ionov vs Balashov  ½-½361988URS-ch otbor56E17 Queen's Indian
9. Gelfand vs S Ionov  1-0401988URS-ch FL56E11 Bogo-Indian Defense
10. S Ionov vs Psakhis  ½-½221988URS-ch FL56A46 Queen's Pawn Game
11. S Ionov vs Smirin  ½-½321988URS-ch FL56E94 King's Indian, Orthodox
12. Balashov vs S Ionov  ½-½241988URS-ch FL56A04 Reti Opening
13. Shirov vs S Ionov  ½-½451988URS-ch FL56E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5
14. S Ionov vs Kholmov  ½-½241988URS-ch FL56A46 Queen's Pawn Game
15. S Ionov vs Vaganian  ½-½211990Moscow op ;EXP 19D35 Queen's Gambit Declined
16. S Ionov vs Smirin  ½-½361990Moscow opA15 English
17. Sveshnikov vs S Ionov  ½-½561991URS-ch58B21 Sicilian, 2.f4 and 2.d4
18. S Ionov vs Dreev  ½-½161991URS-ch58D43 Queen's Gambit Declined Semi-Slav
19. S Ionov vs Akopian  ½-½321991URS-ch58E67 King's Indian, Fianchetto
20. Ulibin vs S Ionov  0-1421991URS-ch58E00 Queen's Pawn Game
21. A Graf vs S Ionov  1-0641991URS-ch58E46 Nimzo-Indian
22. Y R Yakovich vs S Ionov  ½-½331991URS-ch58B89 Sicilian
23. S Ionov vs Shirov  ½-½211991URS-ch58A15 English
24. Eingorn vs S Ionov  ½-½271991URS-ch58E17 Queen's Indian
25. S Ionov vs Lputian  ½-½301991URS-ch58D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst
 page 1 of 13; games 1-25 of 302  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Ionov wins | Ionov loses  

Kibitzer's Corner
Apr-24-05  WTHarvey: Here are some diagrams of 'must win' positions from Sergey's games:
Nov-16-05  lopium: In your page I saw at least a game that ain't here on R take the N, and white wins. With Q on the 8 flies, with the bishop to check the king in case of R...8. Nice one.
Jan-06-06  BIDMONFA: Sergey Ionov

IONOV, Sergey

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