R Toran vs Najdorf, 1955  (E50) Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5, 23 moves, 0-1 Portisch vs Tal, 1965  (E50) Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5, 41 moves, 0-1 Vaganian vs Karpov, 1969  (E50) Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5, 30 moves, 0-1 F Duz-Khotimirsky vs Marshall, 1925  (E51) Nimzo-Indian, 4.e3, 28 moves, 0-1 K Ojanen vs P Trifunovic, 1953 (E51) Nimzo-Indian, 4.e3, 32 moves, 0-1 D Stavast vs K Lee, 2013  (E51) Nimzo-Indian, 4.e3, 18 moves, 0-1 J Kozma vs Korchnoi, 1969  (E52) Nimzo-Indian, 4.e3, Main line with ...b6, 21 moves, 0-1 Portisch vs Petrosian, 1978  (E52) Nimzo-Indian, 4.e3, Main line with ...b6, 45 moves, 0-1 A Ramirez Alvarez vs Sadvakasov, 2004  (E52) Nimzo-Indian, 4.e3, Main line with ...b6, 24 moves, 0-1 Gligoric vs Spassky, 1978  (E53) Nimzo-Indian, 4.e3, 51 moves, 0-1 Vladimirov vs Kasparov, 2001  (E53) Nimzo-Indian, 4.e3, 23 moves, 0-1 I Sokolov vs Leko, 2013  (E53) Nimzo-Indian, 4.e3, 26 moves, 0-1 Taimanov vs Karpov, 1973  (E54) Nimzo-Indian, 4.e3, Gligoric System, 39 moves, 0-1 Portisch vs Karpov, 1978  (E54) Nimzo-Indian, 4.e3, Gligoric System, 40 moves, 0-1 Kamsky vs Karpov, 1996  (E54) Nimzo-Indian, 4.e3, Gligoric System, 45 moves, 0-1 Polugaevsky vs Petrosian, 1961  (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 47 moves, 0-1 Gligoric vs Keres, 1963  (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 35 moves, 0-1 A Aleksandrov vs Adams, 2002  (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 35 moves, 0-1 Taimanov vs Larsen, 1967  (E56) Nimzo-Indian, 4.e3, Main line with 7...Nc6, 42 moves, 0-1 Szabo vs Petrosian, 1968  (E56) Nimzo-Indian, 4.e3, Main line with 7...Nc6, 36 moves, 0-1 Sadler vs Pelletier, 2003  (E56) Nimzo-Indian, 4.e3, Main line with 7...Nc6, 18 moves, 0-1 Euwe vs Averbakh, 1953  (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 39 moves, 0-1 Keres vs Averbakh, 1953  (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 41 moves, 0-1 Lautier vs Kramnik, 1997  (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 53 moves, 0-1 Taimanov vs Euwe, 1953  (E59) Nimzo-Indian, 4.e3, Main line, 41 moves, 0-1 O Rodriguez Vargas vs F Olafsson, 1978  (E59) Nimzo-Indian, 4.e3, Main line, 26 moves, 0-1 Gelfand vs Korchnoi, 1994  (E59) Nimzo-Indian, 4.e3, Main line, 37 moves, 0-1 27 games