Modern Defense: Averbakh System. Kotov Variation Portisch vs Kotov, 1967 (A42) Modern Defense, Averbakh System, 58 moves, 1-0 Modern Defense: Averbakh System. Kotov Variation A Sokolsky vs Kotov, 1957 (A42) Modern Defense, Averbakh System, 24 moves, 1/2-1/2 Budapest Defense: Rubinstein Variation Rubinstein vs Vidmar, 1918  (A52) Budapest Gambit, 24 moves, 0-1 Benko Gambit: Accepted. Dlugy Variation Dlugy vs Alburt, 1991  (A57) Benko Gambit, 47 moves, 1-0 Benko Gambit: Accepted. Dlugy Variation Dlugy vs Fedorowicz, 1989  (A57) Benko Gambit, 15 moves, 1/2-1/2 Benko Gambit: Accepted. Fully Accepted Variation Taimanov vs Benko, 1970  (A58) Benko Gambit, 58 moves, 1-0 Benko Gambit: Accepted. Fianchetto Variation G Aspler vs Benko, 1971  (A58) Benko Gambit, 26 moves, 0-1 Benko Gambit: Accepted. Fianchetto Variation M Vukic vs Benko, 1967  (A58) Benko Gambit, 39 moves, 0-1 Dutch Defense: Kmoch Attack Kmoch vs Alekhine, 1926  (A80) Dutch, 34 moves, 0-1 Caro-Kann Defense: Karpov Variation The World vs Karpov, 1996  (B17) Caro-Kann, Steinitz Variation, 32 moves, 0-1 Sicilian Defense: McDonnell Attack. Tal Gambit W Hartston vs Tal, 1979  (B21) Sicilian, 2.f4 and 2.d4, 27 moves, 1/2-1/2 Sicilian Defense: O'Kelly Variation. Normal System Kan Line Geller vs I Kan, 1955  (B28) Sicilian, O'Kelly Variation, 44 moves, 1-0 Sicilian Defense: Lasker-Pelikan. Schlechter Variation Schlechter vs Lasker, 1910   (B33) Sicilian, 65 moves, 1/2-1/2 Sicilian Defense: Lasker-Pelikan. Sveshnikov Variation Peresypk Sveshnikov vs G Timoscenko, 1974  (B33) Sicilian, 54 moves, 1/2-1/2 Sicilian Defense: Kan. Knight Variation Zukertort vs W Paulsen, 1881  (B43) Sicilian, Kan, 5.Nc3, 24 moves, 0-1 Sicilian Defense: Paulsen Variation. American Attack Anderssen vs Paulsen, 1876 (B45) Sicilian, Taimanov, 40 moves, 1-0 Sicilian Defense: Four Knights Variation Paulsen Paulsen vs C Witthaus, 1865 (B45) Sicilian, Taimanov, 48 moves, 1-0 Sicilian Defense: Paulsen. Bastrikov Variation Tal vs Taimanov, 1962  (B49) Sicilian, Taimanov Variation, 42 moves, 1-0 Sicilian Defense: Canal Attack E Canal vs Najdorf, 1948  (B51) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 54 moves, 0-1 Sicilian Defense: Chekhover Variation V Chekhover vs Lisitsin, 1938  (B53) Sicilian, 30 moves, 1/2-1/2 Fischer-Sozin Attack. Leonhardt Variation V Sozin vs I Kan, 1931  (B88) Sicilian, Fischer-Sozin Attack, 57 moves, 0-1 Fischer-Sozin Attack. Leonhardt Variation V Sozin vs A Ilyin-Zhenevsky, 1931  (B88) Sicilian, Fischer-Sozin Attack, 28 moves, 0-1 Najdorf Variation. Adams Attack P H Donoso Velasco vs Najdorf, 1971 (B90) Sicilian, Najdorf, 57 moves, 0-1 Najdorf. Opocensky Variation A Rico Gonzalez vs Najdorf, 1948  (B92) Sicilian, Najdorf, Opocensky Variation, 35 moves, 0-1 Sicilian Defense: Najdorf. Opocensky Variation Traditional Line E Salomon vs Najdorf, 1954  (B92) Sicilian, Najdorf, Opocensky Variation, 44 moves, 0-1 Sicilian Defense: Najdorf. Polugayevsky Variation J Hector vs Polugaevsky, 1990  (B96) Sicilian, Najdorf, 69 moves, 0-1 Sicilian Defense: Najdorf. Polugayevsky Variation E Prie vs Polugaevsky, 1992 (B96) Sicilian, Najdorf, 24 moves, 0-1 French Defense: Schlechter Variation Schlechter vs Tarrasch, 1911  (C00) French Defense, 22 moves, 1/2-1/2 French Defense: Schlechter Variation G Marco vs Schlechter, 1896  (C00) French Defense, 102 moves, 1/2-1/2 French Defense: Advance. Lputian Variation (C02) Shirov vs Kramnik, 1997  (C02) French, Advance, 45 moves, 1-0 French Defense: Tarrasch. Closed Variation Tarrasch vs M Kuerschner, 1891  (C05) French, Tarrasch, 43 moves, 1-0 French Defense: Rubinstein Variation. Blackburne Defense H Atkins vs Blackburne, 1909  (C10) French, 23 moves, 1-0 French Defense: Rubinstein Variation. Kasparov Attack Kasparov vs Ponomariov, 2002  (C10) French, 38 moves, 1-0 French Defense: Rubinstein Variation. Blackburne Defense Rubinstein vs K Sterk, 1912  (C10) French, 35 moves, 1-0 French Defense: Classical. Burn Variation Morozevich Line G Marco vs Burn, 1895   (C11) French, 31 moves, 0-1 French Defense: Classical. Burn Variation Charousek vs Burn, 1897  (C11) French, 31 moves, 0-1 French Defense: McCutcheon Variation Steinitz vs J McCutcheon, 1885  (C12) French, McCutcheon, 28 moves, 0-1 French Defense: Classical. Rubinstein Variation Rubinstein vs Levenfish, 1911   (C14) French, Classical, 29 moves, 1-0 King's Gambit: Falkbeer Countergambit. Anderssen Attack Anderssen vs Falkbeer, 1851  (C31) King's Gambit Declined, Falkbeer Counter Gambit, 26 moves, 1-0 King's Gambit: Accepted. Schallop Defense E Schallopp vs Paulsen, 1884  (C34) King's Gambit Accepted, 47 moves, 1/2-1/2 Kieseritsky Gambit Long Whip Kieseritzky vs I Calvi, 1842  (C39) King's Gambit Accepted, 36 moves, 1-0 Philidor Defense: Hanham Variation D Martinez vs J Hanham, 1889   (C41) Philidor Defense, 42 moves, 1-0 Philidor Defense: Hanham Variation (C41) Showalter vs J Hanham, 1889   (C41) Philidor Defense, 70 moves, 1/2-1/2 Philidor Defense: General Blackburne vs J Hanham, 1889  (C41) Philidor Defense, 47 moves, 0-1 Philidor Defense: Philidor Countergambit NN vs Philidor, 1749  (C41) Philidor Defense, 28 moves, 0-1 Russian Game: Cochrane Gambit. Bishop check line Cochrane vs Moheschunder, 1851  (C42) Petrov Defense, 28 moves, 1-0 Ponziani Opening: Steinitz Variation Showalter vs Steinitz, 1898 (C44) King's Pawn Game, 34 moves, 0-1 Scotch Game: Scotch Gambit. Saratt Variation J Sarratt vs NN, 1818  (C44) King's Pawn Game, 9 moves, 1-0 Scotch Game: Classical Variation. Blackburne Attack Blackburne vs Mackenzie, 1885   (C45) Scotch Game, 39 moves, 1-0 Italian Game: Jerome Gambit A Jerome vs W Shinkman, 1874  (C50) Giuoco Piano, 21 moves, 0-1 Italian Game: Giuoco Pianissimo. Canal Variation E Canal vs P Johner, 1929  (C50) Giuoco Piano, 27 moves, 1-0 Italian Game: Evans Gambit. Lasker Defense Chigorin vs Lasker, 1895  (C52) Evans Gambit, 26 moves, 0-1 Italian Game: Evans Gambit. Lasker Defense Chigorin vs Lasker, 1897  (C52) Evans Gambit, 57 moves, 0-1 Italian Game: Classical Variation. Albin Gambit Albin vs Winawer, 1896  (C53) Giuoco Piano, 22 moves, 0-1 Italian Game: Classical. De la Bourdonnais Variation La Bourdonnais vs McDonnell, 1834   (C53) Giuoco Piano, 31 moves, 1-0 Two Knights Defense. Polerio Defense. Suhle Defense Anderssen vs B Suhle, 1859  (C59) Two Knights, 25 moves, 0-1 Spanish Game: Exchange. Gligoric Variation Fischer vs Gligoric, 1966  (C69) Ruy Lopez, Exchange, Gligoric Variation, 25 moves, 1-0 Spanish Game: Marshall Attack. Modern Variation J Battell vs Marshall, 1938  (C89) Ruy Lopez, Marshall, 28 moves, 0-1 Blackmar-Diemer Gambit: Euwe Defense E Diemer vs M Rauch, 1953  (D00) Queen's Pawn Game, 16 moves, 1-0 Blackmar-Diemer Gambit: Euwe Defense E Diemer vs H Locher, 1950  (D00) Queen's Pawn Game, 20 moves, 1-0 Slav Defense: Quiet Variation. Schallopp Defense P Seuffert vs E Schallopp, 1893 (D12) Queen's Gambit Declined Slav, 40 moves, 0-1 Queen's Gambit Declined: Anti-Tartakower Variation Botvinnik vs Bondarevsky, 1941  (D55) Queen's Gambit Declined, 89 moves, 0-1 Queen's Gambit Declined: Tartakower. Exchange Variation Gruenfeld vs Tartakower, 1922  (D57) Queen's Gambit Declined, Lasker Defense, 42 moves, 0-1 Queen's Gambit Declined: Tartakower Defense. Exchange Variation Botvinnik vs Bondarevsky, 1939  (D59) Queen's Gambit Declined, Tartakower, 64 moves, 1/2-1/2 Queen's Gambit Declined: Tartakower Defense. Exchange Variation Lilienthal vs V Makogonov, 1937 (D59) Queen's Gambit Declined, Tartakower, 57 moves, 0-1 Queen's Gambit Declined: Tartakower Defense. General P Dubinin vs Bondarevsky, 1940  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 25 moves, 0-1 Queen's Gambit Declined: Orthodox Defense. Capablanca Variation Capablanca vs Teichmann, 1913  (D63) Queen's Gambit Declined, Orthodox Defense, 38 moves, 1-0 Gruenfeld Defense: Russian. Accelerated Variation Ragozin vs Boleslavsky, 1945  (D81) Grunfeld, Russian Variation, 36 moves, 1-0 Gruenfeld Defense: Russian Variation. Szabo (Boleslavsky) S Banfalvi vs Boleslavsky, 1961 (D97) Grunfeld, Russian, 39 moves, 0-1 Queen's Indian Defense: Kasparov-Petrosian Variation. Kasparov Kasparov vs Karpov, 1987  (E12) Queen's Indian, 59 moves, 1-0 Queen's Indian: Kasparov-Petrosian Variation. Petrosian Attack Petrosian vs Smyslov, 1961  (E12) Queen's Indian, 32 moves, 1-0 Queen's Indian Defense: Capablanca Variation Capablanca vs G Ravinsky, 1935  (E16) Queen's Indian, 80 moves, 1-0 King's Indian Defense: Saemisch Variation. Yates Defense Saemisch vs Yates, 1925  (E83) King's Indian, Samisch, 58 moves, 1/2-1/2 73 games