Round One Fischer vs L Sanchez, 1959  (C92) Ruy Lopez, Closed, 53 moves, 1-0 R Flores-Alvarez vs Ivkov, 1959 (A62) Benoni, Fianchetto Variation, 41 moves, 1/2-1/2 C Jauregui vs J Souza-Mendes, 1959  (A32) English, Symmetrical Variation, 18 moves, 1-0 Round Two Ivkov vs C Jauregui, 1959 (E59) Nimzo-Indian, 4.e3, Main line, 29 moves, 1/2-1/2 Pachman vs Letelier, 1959 (B23) Sicilian, Closed, 43 moves, 1-0 J Souza-Mendes vs Fischer, 1959  (E80) King's Indian, Samisch Variation, 76 moves, 0-1 Fischer vs Ivkov, 1959  (C16) French, Winawer, 52 moves, 0-1 J Salas Romo vs Pachman, 1959 (D94) Grunfeld, 43 moves, 1/2-1/2 Round Four Ivkov vs Pilnik, 1959 (D85) Grunfeld, 46 moves, 1-0 Pachman vs R Flores-Alvarez, 1959 (E97) King's Indian, 36 moves, 1-0 R Sanguineti vs Fischer, 1959  (E80) King's Indian, Samisch Variation, 55 moves, 1-0 Round Five Ader Walter vs Ivkov, 1959 (E10) Queen's Pawn Game, 36 moves, 1/2-1/2 Fischer vs M Stekel, 1959  (C76) Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation, 35 moves, 1-0 Round Six Ivkov vs L Sanchez, 1959 (E11) Bogo-Indian Defense, 41 moves, 1-0 Pachman vs Fischer, 1959  (E10) Queen's Pawn Game, 40 moves, 1-0 Fischer vs Letelier, 1959  (C97) Ruy Lopez, Closed, Chigorin, 39 moves, 1-0 Pilnik vs Pachman, 1959 (B83) Sicilian, 36 moves, 1/2-1/2 J Souza-Mendes vs Ivkov, 1959 (A56) Benoni Defense, 44 moves, 0-1 Pachman vs W Ader Hausman, 1959 (E82) King's Indian, Samisch, double Fianchetto Variation, 39 moves, 1-0 J Romo vs Fischer, 1959  (E80) King's Indian, Samisch Variation, 66 moves, 0-1 Stekel vs L Sanchez, 1959 (C52) Evans Gambit, 48 moves, 0-1 Fischer vs R Flores-Alvarez, 1959  (C92) Ruy Lopez, Closed, 62 moves, 1/2-1/2 Ivkov vs R Sanguineti, 1959 (C60) Ruy Lopez, 35 moves, 1-0 L Sanchez vs Pachman, 1959  (B90) Sicilian, Najdorf, 41 moves, 1-0 C Jauregui vs Fischer, 1959  (E81) King's Indian, Samisch, 40 moves, 1-0 Pachman vs J Souza-Mendes, 1959 (E11) Bogo-Indian Defense, 42 moves, 1-0 M Stekel vs Ivkov, 1959 (A15) English, 35 moves, 0-1 Ivkov vs Pachman, 1959 (B16) Caro-Kann, Bronstein-Larsen Variation, 13 moves, 1/2-1/2 Round Twelve Fischer vs Pilnik, 1959  (B88) Sicilian, Fischer-Sozin Attack, 33 moves, 1-0 Letelier vs Ivkov, 1959 (A31) English, Symmetrical, Benoni Formation, 39 moves, 1-0 Round Thirteen W Ader vs Fischer, 1959  (B99) Sicilian, Najdorf, 7...Be7 Main line, 36 moves, 0-1 Stekel vs Pachman, 1959 (A21) English, 39 moves, 1/2-1/2