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TOURNAMENT STANDINGS
Yerevan Tournament

Viktor Korchnoi9.5/13(+6 -0 =7)[games]
Tigran Petrosian8.5/13(+4 -0 =9)[games]
Leonid Stein8.5/13(+5 -1 =7)[games]
Vladimir Liberzon8/13(+4 -1 =8)[games]
Lajos Portisch7/13(+4 -3 =6)[games]
Iivo Nei6.5/13(+2 -2 =9)[games]
Gideon Stahlberg6/13(+1 -2 =10)[games]
Aleksandar Matanovic6/13(+1 -2 =10)[games]
Yuri Averbakh6/13(+1 -2 =10)[games]
Miroslav Filip6/13(+1 -2 =10)[games]
Reinhart Fuchs6/13(+2 -3 =8)[games]
Lothar Schmid5.5/13(+1 -3 =9)[games]
Eduard Mnatsakanian4.5/13(+2 -6 =5)[games]
Boris Shashin3/13(+1 -8 =4)[games]
*

Chessgames.com Chess Event Description
Yerevan (1965)

The USSR organized an international chess tournament in the city of Yerevan in 1965. Fourteen grandmasters and masters, including the world champion, were invited to compete in the round robin event. Eight participants represented the Soviet Union, including Tigran Petrosian, Yuri Averbakh, Viktor Korchnoi, Vladimir Liberzon, Eduard Mnatsakanian, Iivo Nei, Boris Shashin, and Leonid Stein. The remaining six seats went to non-Soviet players including Miroslav Filip from Czechoslovakia, Reinhart Fuchs from East Germany, Aleksander Matanovic from Yugoslavia, Lajos Portisch from Hungary, Lothar Schmid from West Germany, and Gideon Stahlberg from Sweden. Despite finishing undefeated with +4, Petrosian only managed shared second with Stein, while Korchnoi took clear first, a full point ahead, with +6 at the finish.

Yerevan, Soviet Union (Armenia), 17 September - 6 October 1965

1 2 3 4 5 6 7 8 9 0 1 2 3 4 1 Korchnoi * ½ ½ ½ ½ ½ ½ ½ 1 1 1 1 1 1 9½ =2 Petrosian ½ * ½ ½ ½ 1 ½ ½ ½ 1 ½ 1 1 ½ 8½ =2 Stein ½ ½ * 1 0 ½ 1 1 ½ ½ 1 ½ ½ 1 8½ 4 Liberzon ½ ½ 0 * 1 1 ½ ½ ½ ½ ½ ½ 1 1 8 5 Portisch ½ ½ 1 0 * ½ ½ 0 ½ ½ 1 1 0 1 7 6 Nei ½ 0 ½ 0 ½ * ½ ½ 1 ½ ½ ½ ½ 1 6½ =7 Stahlberg ½ ½ 0 ½ ½ ½ * ½ ½ ½ ½ ½ 1 0 6 =7 Matanovic ½ ½ 0 ½ 1 ½ ½ * 0 ½ ½ ½ ½ ½ 6 =7 Averbakh 0 ½ ½ ½ ½ 0 ½ 1 * ½ ½ ½ ½ ½ 6 =7 Filip 0 0 ½ ½ ½ ½ ½ ½ ½ * ½ ½ ½ 1 6 =7 Fuchs 0 ½ 0 ½ 0 ½ ½ ½ ½ ½ * ½ 1 1 6 12 Schmid 0 0 ½ ½ 0 ½ ½ ½ ½ ½ ½ * 1 ½ 5½ 13 Mnatsakanian 0 0 ½ 0 1 ½ 0 ½ ½ ½ 0 0 * 1 4½ 14 Shashin 0 ½ 0 0 0 0 1 ½ ½ 0 0 ½ 0 * 3

Original collection: Game Collection: Yerevan 1965, by User: suenteus po 147.

 page 1 of 3; games 1-25 of 56  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. E Mnatsakanian vs Averbakh  ½-½321965YerevanC47 Four Knights
2. Filip vs L Schmid  ½-½231965YerevanA16 English
3. Stahlberg vs A Matanovic  ½-½491965YerevanE17 Queen's Indian
4. B Shashin vs Petrosian  ½-½491965YerevanE95 King's Indian, Orthodox, 7...Nbd7, 8.Re1
5. I Nei vs Stein  ½-½211965YerevanD40 Queen's Gambit Declined, Semi-Tarrasch
6. A Matanovic vs V Liberzon  ½-½401965YerevanC93 Ruy Lopez, Closed, Smyslov Defense
7. Stein vs Filip  ½-½361965YerevanB17 Caro-Kann, Steinitz Variation
8. L Schmid vs Stahlberg  ½-½351965YerevanB45 Sicilian, Taimanov
9. Korchnoi vs Portisch ½-½411965YerevanA14 English
10. R Fuchs vs A Matanovic  ½-½291965YerevanC93 Ruy Lopez, Closed, Smyslov Defense
11. V Liberzon vs L Schmid  ½-½431965YerevanC18 French, Winawer
12. B Shashin vs Averbakh  ½-½311965YerevanD32 Queen's Gambit Declined, Tarrasch
13. I Nei vs E Mnatsakanian  ½-½501965YerevanD10 Queen's Gambit Declined Slav
14. E Mnatsakanian vs Filip  ½-½211965YerevanB17 Caro-Kann, Steinitz Variation
15. Averbakh vs Portisch  ½-½201965YerevanA47 Queen's Indian
16. L Schmid vs R Fuchs  ½-½521965YerevanC11 French
17. Petrosian vs Stahlberg ½-½641965YerevanC02 French, Advance
18. A Matanovic vs Korchnoi  ½-½261965YerevanB06 Robatsch
19. V Liberzon vs Petrosian  ½-½161965YerevanE54 Nimzo-Indian, 4.e3, Gligoric System
20. I Nei vs Filip  ½-½131965YerevanC78 Ruy Lopez
21. Petrosian vs R Fuchs  ½-½221965YerevanD43 Queen's Gambit Declined Semi-Slav
22. Stein vs Korchnoi  ½-½151965YerevanC77 Ruy Lopez
23. Stahlberg vs I Nei  ½-½361965YerevanA88 Dutch, Leningrad, Main Variation with c6
24. Filip vs Averbakh  ½-½261965YerevanE19 Queen's Indian, Old Main line, 9.Qxc3
25. A Matanovic vs L Schmid  ½-½211965YerevanC07 French, Tarrasch
 page 1 of 3; games 1-25 of 56  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2)  

Kibitzer's Corner
Jul-20-13  notyetagm: Yerevan (1965)

The famous <NOVOTNY INTERFERENCE> game:

R Fuchs vs Korchnoi, 1965

Jul-20-13  notyetagm: R Fuchs vs Korchnoi, 1965

25 ... ?


click for larger view

25 ... ♗c2-d3!! <novotny>


click for larger view

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