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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 4 of 4; games 76-91 of 91  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
76. V Liberzon vs Averbakh  ½-½251965YerevanB60 Sicilian, Richter-Rauzer
77. R Fuchs vs Stahlberg  ½-½171965YerevanC11 French
78. Filip vs Portisch  ½-½131965YerevanD42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3
79. B Shashin vs L Schmid  ½-½301965YerevanB02 Alekhine's Defense
80. I Nei vs A Matanovic  ½-½171965YerevanA07 King's Indian Attack
81. V Liberzon vs R Fuchs  ½-½131965YerevanA14 English
82. E Mnatsakanian vs Stein  ½-½441965YerevanB27 Sicilian
83. Averbakh vs Petrosian  ½-½211965YerevanE32 Nimzo-Indian, Classical
84. Stahlberg vs Korchnoi  ½-½171965YerevanD32 Queen's Gambit Declined, Tarrasch
85. Korchnoi vs V Liberzon  ½-½181965YerevanE19 Queen's Indian, Old Main line, 9.Qxc3
86. L Schmid vs I Nei  ½-½261965YerevanC98 Ruy Lopez, Closed, Chigorin
87. A Matanovic vs Filip  ½-½251965YerevanB17 Caro-Kann, Steinitz Variation
88. R Fuchs vs Averbakh  ½-½401965YerevanB52 Sicilian, Canal-Sokolsky (Rossolimo) Attack
89. Portisch vs Stahlberg  ½-½141965YerevanD37 Queen's Gambit Declined
90. Stein vs B Shashin  1-0301965YerevanA52 Budapest Gambit
91. Petrosian vs E Mnatsakanian 1-0361965YerevanA12 English with b3
 page 4 of 4; games 76-91 of 91  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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