Botvinnik vs Capablanca, 1938  (E40) Nimzo-Indian, 4.e3, 41 moves, 1-0 Botvinnik vs Portisch, 1968  (A22) English, 26 moves, 1-0 Denker vs Botvinnik, 1945  (D44) Queen's Gambit Declined Semi-Slav, 25 moves, 0-1 Botvinnik vs V Chekhover, 1935  (A13) English, 43 moves, 1-0 Tolush vs Botvinnik, 1945  (C19) French, Winawer, Advance, 41 moves, 0-1 Keres vs Botvinnik, 1941  (E34) Nimzo-Indian, Classical, Noa Variation, 22 moves, 0-1 Botvinnik vs Vidmar, 1936   (D60) Queen's Gambit Declined, Orthodox Defense, 24 moves, 1-0 Botvinnik vs A Batuev, 1931  (D60) Queen's Gambit Declined, Orthodox Defense, 25 moves, 1-0 Botvinnik vs Bronstein, 1951  (E60) King's Indian Defense, 57 moves, 1-0 Botvinnik vs Gligoric, 1956  (A37) English, Symmetrical, 30 moves, 1-0 Botvinnik vs I Kan, 1939  (E21) Nimzo-Indian, Three Knights, 41 moves, 1-0 A Yurgis vs Botvinnik, 1931  (A15) English, 37 moves, 0-1 Suetin vs Botvinnik, 1952  (B63) Sicilian, Richter-Rauzer Attack, 76 moves, 0-1 13 games