W Addison vs J F Donovan, 1955  (D06) Queen's Gambit Declined, 25 moves, 1-0 W Addison vs Fischer, 1965  (E45) Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation, 59 moves, 1/2-1/2 Fischer vs W Addison, 1966  (C80) Ruy Lopez, Open, 31 moves, 1/2-1/2 Kavalek vs W Addison, 1970 (C81) Ruy Lopez, Open, Howell Attack, 20 moves, 1/2-1/2 W Addison vs D Byrne, 1963  (E60) King's Indian Defense, 46 moves, 1-0 W Addison vs Lombardy, 1969  (E95) King's Indian, Orthodox, 7...Nbd7, 8.Re1, 81 moves, 1-0 Taimanov vs W Addison, 1970 (D16) Queen's Gambit Declined Slav, 29 moves, 1/2-1/2 E McCormick vs W Addison, 1957 (B14) Caro-Kann, Panov-Botvinnik Attack, 21 moves, 0-1 Matulovic vs W Addison, 1970 (C04) French, Tarrasch, Guimard Main line, 41 moves, 1/2-1/2 L Levy vs W Addison, 1955 (B32) Sicilian, 24 moves, 0-1 10 games