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Efim Kogan

Number of games in database: 73
Years covered: 1945 to 1972
Overall record: +24 -25 =24 (49.3%)*
   * Overall winning percentage = (wins+draws/2) / total games.

Repertoire Explorer
Most played openings
B62 Sicilian, Richter-Rauzer (3 games)
A07 King's Indian Attack (3 games)
B56 Sicilian (3 games)
A00 Uncommon Opening (3 games)
A56 Benoni Defense (2 games)
B08 Pirc, Classical (2 games)
E75 King's Indian, Averbakh, Main line (2 games)
E67 King's Indian, Fianchetto (2 games)
B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation (2 games)
B06 Robatsch (2 games)


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EFIM KOGAN
(born Mar-20-1920, died Mar-18-1973, 52 years old) Ukraine

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Efim Efimovich Kogan was a Soviet chess player and coach, master of sports of the USSR (1963), honored coach of the USSR (1968) and the Ukrainian SSR (1969).

Last updated: 2020-11-22 13:19:08

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 page 1 of 3; games 1-25 of 73  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. A Kofman vs E Kogan  1-0291945Ukrainian ChampionshipA07 King's Indian Attack
2. Geller vs E Kogan 1-0341946OdessaB53 Sicilian
3. I Pogrebissky vs E Kogan  0-1321948Ukrainian ChampionshipA97 Dutch, Ilyin-Genevsky
4. Y Sakharov vs E Kogan  ½-½201948Ukrainian ChampionshipB74 Sicilian, Dragon, Classical
5. E Kogan vs K Klaman  1-02419481st Soviet Team-ch finalB84 Sicilian, Scheveningen
6. A Sokolsky vs E Kogan  1-0481949Ukrainian ChampionshipA00 Uncommon Opening
7. V Skotorenko vs E Kogan  0-1301949Ukrainian ChampionshipE80 King's Indian, Samisch Variation
8. E Kogan vs I Pogrebissky  ½-½161949Ukrainian ChampionshipC80 Ruy Lopez, Open
9. E Kogan vs Ragozin  0-1341950URS-ch sf KievC81 Ruy Lopez, Open, Howell Attack
10. I Lipnitsky vs E Kogan  ½-½411950URS-ch sf KievE67 King's Indian, Fianchetto
11. E Kogan vs A Sokolsky  0-1301950URS-ch sf KievB10 Caro-Kann
12. E Kogan vs N Kopaev  1-0501950URS-ch sf KievC91 Ruy Lopez, Closed
13. Y Polyak vs E Kogan 1-0371950Ukrainian ChampionshipE87 King's Indian, Samisch, Orthodox
14. E Kogan vs I Lipnitsky  0-1201950Ukrainian ChampionshipD38 Queen's Gambit Declined, Ragozin Variation
15. E Kogan vs G Uusi  0-1391951URSC45 Scotch Game
16. Gufeld vs E Kogan  ½-½321954Ukrainian ChampionshipD55 Queen's Gambit Declined
17. E Kogan vs L Stoliarov 1-0201954Ukrainian ChampionshipD39 Queen's Gambit Declined, Ragozin, Vienna Variation
18. E Kogan vs E Lazarev  1-0331954Ukrainian ChampionshipB70 Sicilian, Dragon Variation
19. E Kogan vs B Vorobets  ½-½261957OdessaA34 English, Symmetrical
20. M Levin vs E Kogan  1-0171957OdessaB56 Sicilian
21. V Tokarev vs E Kogan  0-1431957OdessaB67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7
22. M Ostrauskas vs E Kogan 0-1451957LTU-UKRB32 Sicilian
23. E Kogan vs J Rotstein  1-0301957OdessaB91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation
24. A Bannik vs E Kogan  1-0421957Ukrainian ChampionshipE13 Queen's Indian, 4.Nc3, Main line
25. E Kogan vs Lilienthal  ½-½221957Ukrainian ChampionshipA46 Queen's Pawn Game
 page 1 of 3; games 1-25 of 73  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Kogan wins | Kogan loses  

Kibitzer's Corner
Jun-19-12  wordfunph: Efim Kogan coached Women's World Champion (1953-56; 1958-62) WGM Elisaveta Bykova.

Elisaveta Bykova

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