E Adam vs O Barda, 1950  (C84) Ruy Lopez, Closed, 24 moves, 0-1 O Barda vs L Watzl, 1950  (E04) Catalan, Open, 5.Nf3, 24 moves, 1-0 H Malmgren vs A Cuadrado, 1950  (C81) Ruy Lopez, Open, Howell Attack, 19 moves, 1-0 M Napolitano vs A Cuadrado, 1950  (C19) French, Winawer, Advance, 17 moves, 1-0 M Napolitano vs E Adam, 1950  (A30) English, Symmetrical, 25 moves, 0-1 M Napolitano vs A Viaud, 1950 (C50) Giuoco Piano, 24 moves, 1-0 E Adam vs C Purdy, 1950  (C84) Ruy Lopez, Closed, 20 moves, 0-1 A Cuadrado vs C Purdy, 1950 (C91) Ruy Lopez, Closed, 24 moves, 0-1 E Adam vs G R Mitchell, 1950 (C84) Ruy Lopez, Closed, 21 moves, 0-1 E Adam vs L Watzl, 1950  (C81) Ruy Lopez, Open, Howell Attack, 22 moves, 0-1 K Kaliwoda vs A Laustsen, 1956  (B75) Sicilian, Dragon, Yugoslav Attack, 12 moves, 0-1 V Borsony vs A Laustsen, 1956  (B70) Sicilian, Dragon Variation, 7 moves, 1-0 S Kjellander vs V Bergraser, 1956 (B01) Scandinavian, 25 moves, 1-0 V Bergraser vs B Koch, 1956  (D75) Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5, 22 moves, 0-1 J Balogh vs C E Garner, 1959 (C42) Petrov Defense, 24 moves, 1-0 M Salm vs C E Garner, 1959 (C42) Petrov Defense, 17 moves, 1-0 C E Garner vs P Dubinin, 1959  (B22) Sicilian, Alapin, 18 moves, 0-1 P Dubinin vs V Bergraser, 1962 (B14) Caro-Kann, Panov-Botvinnik Attack, 23 moves, 1-0 J Coolen vs M Salm, 1962 (C35) King's Gambit Accepted, Cunningham, 24 moves, 1-0 Tolush vs J Coolen, 1962 (B96) Sicilian, Najdorf, 23 moves, 1-0 V Bergraser vs J Coolen, 1962 (A47) Queen's Indian, 23 moves, 1-0 A Lundqvist vs J Coolen, 1962 (D91) Grunfeld, 5.Bg5, 22 moves, 0-1 R Altshuler vs H Berliner, 1965 (B04) Alekhine's Defense, Modern, 25 moves, 0-1 H Berliner vs K Messere, 1965  (D86) Grunfeld, Exchange, 22 moves, 1-0 W Stern vs H Berliner, 1965  (B04) Alekhine's Defense, Modern, 20 moves, 0-1 V Zagorovsky vs J Nielsen, 1965  (C64) Ruy Lopez, Classical, 21 moves, 1-0 L Endzelins vs K Messere, 1965  (C82) Ruy Lopez, Open, 16 moves, 1-0 J Nielsen vs G Borisenko, 1965  (C28) Vienna Game, 15 moves, 1-0 R Altshuler vs K Messere, 1965  (C80) Ruy Lopez, Open, 25 moves, 1-0 Estrin vs W Stern, 1965 (C05) French, Tarrasch, 24 moves, 1-0 G Borisenko vs Estrin, 1965 (D92) Grunfeld, 5.Bf4, 22 moves, 0-1 Estrin vs R Sevecek, 1968  (C44) King's Pawn Game, 19 moves, 1-0 S Aarseth vs H Rittner, 1968  (C17) French, Winawer, Advance, 14 moves, 0-1 G Sanakoev vs C Jansen, 1968  (C93) Ruy Lopez, Closed, Smyslov Defense, 21 moves, 1-0 V Zagorovsky vs E Thiele, 1972 (D63) Queen's Gambit Declined, Orthodox Defense, 23 moves, 1-0 M Zagorovsky vs J Zapletal, 1972  (A28) English, 23 moves, 1-0 P Dubinin vs E Thiele, 1972 (A23) English, Bremen System, Keres Variation, 19 moves, 1-0 J Sloth vs A Sandor Siklos, 1975 (D20) Queen's Gambit Accepted, 17 moves, 1-0 J Sloth vs J M Boey, 1975 (A04) Reti Opening, 19 moves, 1-0 V Zagorovsky vs A Sandor Siklos, 1975 (B39) Sicilian, Accelerated Fianchetto, Breyer Variation, 25 moves, 1-0 V Kosenkov vs J M Boey, 1975 (B28) Sicilian, O'Kelly Variation, 23 moves, 1-0 A Sandor Siklos vs A Khasin, 1975 (E10) Queen's Pawn Game, 24 moves, 0-1 J Nun vs J Maedler, 1975  (E77) King's Indian, 22 moves, 0-1 J Maedler vs Estrin, 1975 (D91) Grunfeld, 5.Bg5, 24 moves, 1-0 Estrin vs J M Boey, 1975 (B28) Sicilian, O'Kelly Variation, 23 moves, 1-0 A Sandor Siklos vs J Nun, 1975 (E04) Catalan, Open, 5.Nf3, 22 moves, 1-0 F Baumbach vs G Porreca, 1977 (D86) Grunfeld, Exchange, 24 moves, 1-0 K Maeder vs K B Richardson, 1978 (B09) Pirc, Austrian Attack, 24 moves, 0-1 R Kauranen vs Estrin, 1978  (B81) Sicilian, Scheveningen, Keres Attack, 20 moves, 1-0 K Maeder vs K E Engel, 1978 (B16) Caro-Kann, Bronstein-Larsen Variation, 16 moves, 1-0 K E Engel vs J A Muhana, 1978 (A13) English, 24 moves, 1-0 M Govbinder vs J A Muhana, 1978  (A04) Reti Opening, 21 moves, 0-1 J Svenningsson vs J A Muhana, 1978  (A90) Dutch, 16 moves, 0-1 K E Engel vs Estrin, 1978  (A16) English, 13 moves, 1-0 V Palciauskas vs G Nesis, 1984 (B72) Sicilian, Dragon, 22 moves, 0-1 T Hamarat vs O Alcantara Soares, 1989  (C92) Ruy Lopez, Closed, 25 moves, 1-0 J Cordovil vs G Sanakoev, 1994 (B90) Sicilian, Najdorf, 21 moves, 0-1 J Cordovil vs P Buj, 1994 (C85) Ruy Lopez, Exchange Variation Doubly Deferred (DERLD), 21 moves, 0-1 J Cordovil vs J S Morgado, 1994 (C43) Petrov, Modern Attack, 23 moves, 0-1 G Timmerman vs V Gefenas, 1996  (B47) Sicilian, Taimanov (Bastrikov) Variation, 19 moves, 1-0 R I Reynolds vs G Timmerman, 1996  (D01) Richter-Veresov Attack, 24 moves, 0-1 J A Barlow vs J van Oosterom, 1996  (B92) Sicilian, Najdorf, Opocensky Variation, 17 moves, 0-1 G Gottardi vs J Vitomskis, 1996 (C45) Scotch Game, 23 moves, 1-0 G Gottardi vs V Tomkovich, 1996 (C45) Scotch Game, 23 moves, 1-0 N Gallinnis vs S Korolev, 2002  (B29) Sicilian, Nimzovich-Rubinstein, 24 moves, 1-0 S Korolev vs G Glatt, 2002 (C45) Scotch Game, 24 moves, 0-1 O Rause vs V Hefka, 2003 (B99) Sicilian, Najdorf, 7...Be7 Main line, 20 moves, 1-0 J Bokar vs W Schneider, 2009 (D44) Queen's Gambit Declined Semi-Slav, 25 moves, 1-0 F Serban vs P Schuster, 2010  (B06) Robatsch, 16 moves, 1-0 A Dronov vs N Joao, 2011 (A30) English, Symmetrical, 16 moves, 1-0 70 games