Fischer vs Korchnoi, 1962  (C91) Ruy Lopez, Closed, 44 moves, 1-0 Kasparov vs V Litvinov, 1978  (C91) Ruy Lopez, Closed, 26 moves, 1-0 Tal vs Gligoric, 1968  (C91) Ruy Lopez, Closed, 66 moves, 1-0 Korchnoi vs Portisch, 1967  (C91) Ruy Lopez, Closed, 70 moves, 1-0 R Nezhmetdinov vs A I Zakharov, 1967  (C91) Ruy Lopez, Closed, 37 moves, 1-0 Gulko vs A A Bikhovsky, 1965 (C91) Ruy Lopez, Closed, 44 moves, 1-0 Stein vs J Rodriguez Gonzalez, 1966  (C91) Ruy Lopez, Closed, 33 moves, 1-0 Bronstein vs Keres, 1950  (C91) Ruy Lopez, Closed, 33 moves, 1-0 Reshevsky vs W Adams, 1946 (C91) Ruy Lopez, Closed, 44 moves, 1-0 Vasiukov vs L Vogt, 1975 (C91) Ruy Lopez, Closed, 31 moves, 1-0 Tseshkovsky vs L Vogt, 1975 (C91) Ruy Lopez, Closed, 41 moves, 1-0 Nunn vs D Godoy, 1976  (C91) Ruy Lopez, Closed, 45 moves, 1-0 Tal vs Portisch, 1976  (C91) Ruy Lopez, Closed, 37 moves, 1-0 Gulko vs Unzicker, 1977  (C91) Ruy Lopez, Closed, 35 moves, 1-0 Gulko vs Ivkov, 1977 (C91) Ruy Lopez, Closed, 39 moves, 1-0 A Beliavsky vs G Kuzmin, 1978  (C91) Ruy Lopez, Closed, 41 moves, 1-0 Khalifman vs P Petran, 1988 (C91) Ruy Lopez, Closed, 35 moves, 1-0 Romanishin vs P Nikolic, 1991 (C91) Ruy Lopez, Closed, 48 moves, 1-0 Vasiukov vs M Lodhi, 1992 (C91) Ruy Lopez, Closed, 64 moves, 1-0 I Gurevich vs Benjamin, 1992  (C91) Ruy Lopez, Closed, 28 moves, 1-0 Smyslov vs Savon, 1978 (C91) Ruy Lopez, Closed, 36 moves, 1-0 Ljubojevic vs F Trois, 1979 (C91) Ruy Lopez, Closed, 51 moves, 1-0 Yudasin vs G Timoscenko, 1981 (C91) Ruy Lopez, Closed, 37 moves, 1-0 23 games