4.Qc2 Nc6 5.e3 d6 6.Nf3 Qe7 7.Bd3 e5 P Trifunovic vs Najdorf, 1936  (E33) Nimzo-Indian, Classical, 40 moves, 0-1 4.Qc2 Nc6 5.Nf3 d6 6.Bd2 0-0 7.a3 Bxc3 8.Bxc3 Re8 9.e3 a5 A Whiteley vs Keene, 1968   (E33) Nimzo-Indian, Classical, 40 moves, 0-1 4.Qc2 Nc6 M Feigin vs Alekhine, 1936  (E33) Nimzo-Indian, Classical, 95 moves, 0-1 4.Qc2 Nc6 M Klingen vs M Haahr, 1973  (E10) Queen's Pawn Game, 41 moves, 1-0 4.Qc2 Nc6 Keres vs Alekhine, 1936  (E33) Nimzo-Indian, Classical, 75 moves, 0-1 4.Qc2 Nc6 G Panagopoulos vs G Grapsa, 2001  (E33) Nimzo-Indian, Classical, 32 moves, 1/2-1/2 4.Qc2 Nc6 Flohr vs C H Alexander, 1933  (E33) Nimzo-Indian, Classical, 69 moves, 1/2-1/2 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 f5 8.Nh3 b6 Carlsen vs Nakamura, 2009  (E32) Nimzo-Indian, Classical, 60 moves, 0-1 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 f5 8.Nf3 b6 9.g3 Bb7 D Stojanovic vs D Prelevic, 2001  (E32) Nimzo-Indian, Classical, 25 moves, 0-1 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 f5 8.Nf3 b6 9.e3 Bb7 V Dobrov vs G Meier, 2009 (E32) Nimzo-Indian, Classical, 39 moves, 0-1 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 f5 8.Nf3 b6 9.e3 Bb7 A Huss vs Kosteniuk, 2003  (E12) Queen's Indian, 20 moves, 0-1 4.e3 0-0 5.Nf3 c5 6.Be2 Ne4 7.Qc2 f5 8.0-0 Bxc3 9.bxc3 b6 A Buslaev vs V Osnos, 1969 (E50) Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5, 36 moves, 0-1 4.Qc2 0-0 5.Bg5 h6 6.Bh4 d6 7.Nf3 Nbd7 8.e3 e5 9.de de 10.0-0-0 Speelman vs Sax, 1988 (E32) Nimzo-Indian, Classical, 39 moves, 0-1 4.Qc2 0-0 5.Bg5 h6 6.Bh4 c5 7.e3 Nc6 8.Nf3 d6 9.Rd1 Qe7 10.Be2 R Renter vs Keres, 1942  (E32) Nimzo-Indian, Classical, 41 moves, 0-1 4.Qc2 0-0 5.Bg5 c5 6.e3 h6 7.Bh4 Nc6 8.Nf3 cd 9.Nxd4 Nxd4 B Vioreanu vs Y Quesada Perez, 2013 (E32) Nimzo-Indian, Classical, 28 moves, 0-1 4. a3 Bxc3+ 5. bxc3 d6 6. Nf3 Nbd7 A Zografakis vs A Vestol, 1950  (E24) Nimzo-Indian, Samisch, 53 moves, 0-1 4. a3 Bxc3+ 5. bxc3 c5 6. Bg5 Qa5 V Belogortsev vs R Shushpanov, 2001  (E30) Nimzo-Indian, Leningrad, 26 moves, 0-1 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d6 S Nielsen vs C Rossen, 2000  (E24) Nimzo-Indian, Samisch, 57 moves, 0-1 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Bd3 Bb7 8.Nf3 0-0 9.0-0 Be4 T Kelly vs F R Anderson, 1954  (E26) Nimzo-Indian, Samisch, 22 moves, 0-1 4.e3 b6 5.a3 Bxc3+ 6.bxc3 c5 7.f4 Nc6 8.Bd3 Ba6 9.d5 Na5 10.Qe2 T Patton vs W J Donaldson, 2003  (E26) Nimzo-Indian, Samisch, 24 moves, 0-1 4.a3 Bxc3+ 5.bxc3 c5 6.Nf3 0-0 7.Bg5 h6 8.Bf4 Nc6 9.Bd6 Re8 B Henstock vs Keene, 1961  (E24) Nimzo-Indian, Samisch, 25 moves, 0-1 4. e3 c5 5. a3 Bxc3+ 6. bxc3 d6 7. Bd3 Qe7 P Murthy vs T Palmer, 2005  (E26) Nimzo-Indian, Samisch, 45 moves, 0-1 4.e3 c5 5.Bd3 Bxc3+ 6.bxc3 d6 7.Ne2 e5 8.0-0 Nc6 9.e4 h6 10.f4 J S Gokhale vs I Rogers, 1993  (E41) Nimzo-Indian, 37 moves, 0-1 4. Nf3 c5 5. e3 Bxc3+ 6. bxc3 d6/8. 0-0 I Ivanov vs Seirawan, 1991  (E41) Nimzo-Indian, 41 moves, 1/2-1/2 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 d6 8. Ne2 Nc6 A Beliavsky vs Nisipeanu, 2005  (E29) Nimzo-Indian, Samisch, 49 moves, 0-1 4. Nf3 c5 5. e3 Bxc3+ 6. bxc3 d6 7. Be2 Qe7 Speelman vs S Agdestein, 1991  (E41) Nimzo-Indian, 38 moves, 0-1 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Ne2 b6 L Remlinger vs B Larsen, 1986 (E29) Nimzo-Indian, Samisch, 42 moves, 0-1 4. Nf3 c5 5. a3 Bxc3+ 6. bxc3 d6/8. g3 G Stoltz vs Saemisch, 1928  (E38) Nimzo-Indian, Classical, 4...c5, 29 moves, 0-1 4. e3 c5 5. Nf3 Nc6 6. Bd3 d6 Petrosian vs Romanishin, 1976  (E41) Nimzo-Indian, 30 moves, 1/2-1/2 4.e3 0-0 5.Nge2 d5 6.a3 Be7 7.cd ed 8.Nf4 c6 9.Bd3 Na6 10.0-0 Nakamura vs Carlsen, 2016  (E46) Nimzo-Indian, 28 moves, 0-1 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 J Lux vs Fedorowicz, 1992  (E30) Nimzo-Indian, Leningrad, 20 moves, 0-1 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 O Kirsanov vs J Emms, 2001  (E30) Nimzo-Indian, Leningrad, 38 moves, 0-1 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 Hort vs Smagin, 1990  (E30) Nimzo-Indian, Leningrad, 33 moves, 0-1 4. Bg5 c5 5. Nf3 h6 6. Bh4 Bxc3+ Gulko vs Marjanovic, 1988  (E21) Nimzo-Indian, Three Knights, 17 moves, 1/2-1/2 4.Bg5 c5 5.e3 Qa5 6.Rc1 Ne4 7.Nf3?? Nxg5 8.Nxg5 cd 0-1 E Laine vs A Zwaig, 1975  (E30) Nimzo-Indian, Leningrad, 8 moves, 0-1 4.Bg5 c5 5.e3 Qa5 6.Qc2 cd 7.Bxf6 dxc3 8.Bxc3 Bxc3+ 9.Qxc3 Qxc3 R Slijepcevic vs A Maric, 2005  (E30) Nimzo-Indian, Leningrad, 24 moves, 0-1 4.Bg5 c5 5.e3 Qa5 6.Bxf6 Bxc3+ 7.bxc3 Qxc3+ 8.Ke2 gxf6 9.Rc1 W Lee vs Onischuk, 2005  (E30) Nimzo-Indian, Leningrad, 18 moves, 0-1 4. f3 c5 5. d5 Bxc3+ 6. bxc3 d6 7. e4 e5 8. Bd3 h6 9. Ne2 B Calton vs T Palmer, 2008  (E20) Nimzo-Indian, 36 moves, 1/2-1/2 4. f3 c5 5. d5 d6 6. e4 Bxc3+ 7. bxc3 e5 8. Bd3 h6 9. Be3 Qa5 P Marusenko vs A Vuilleumier, 2012 (E20) Nimzo-Indian, 23 moves, 0-1 4. f3 Nc6 5. e4 Bxc3+ 6. bxc3 b6 7. Bd3 Ba6 8. Nh3 Na5 9. Qe2 S Volkov vs B Savchenko, 2007  (E20) Nimzo-Indian, 59 moves, 0-1 4. f3 Nc6 5. Bg5 h6 6. Bh4 e5 7. e3 ed 8. ed 0-0 9. Nge2 Re8 C Partos vs Barsov, 2002  (E20) Nimzo-Indian, 22 moves, 0-1 4. f3 Nc6 5. a3 Bxc3+ 6. bxc3 b6 7. e4 Ba6 8. Bg5 h6 9. Bh4 Na5 Yakovich vs Minasian, 1991 (E20) Nimzo-Indian, 30 moves, 0-1 4. f3 Nc6 5. a3 Bxc3+ 6. bxc3 b6 7. e4 Ba6 8. Bg5 h6 9. Bh4 Na5 M Hoffmann vs Harikrishna, 2011  (E20) Nimzo-Indian, 23 moves, 0-1 4. f3 Nc6 5. a3 Bxc3+ 6. bxc3 b6 7. e4 Ba6 8. Bg5 Qc8 9.Bd3 Na5 Forintos vs V Dimitrov, 2001 (E20) Nimzo-Indian, 38 moves, 0-1 4. g3 c5 5. Nf3 0-0 6. Bg2 d6 7. 0-0 Bxc3 8. bxc3 Qe7 S Kindermann vs G Kuzmin, 1981 (E20) Nimzo-Indian, 32 moves, 0-1 4. Nf3 b6 5. a3 A Baudts vs A Bagheri, 2001  (E12) Queen's Indian, 53 moves, 0-1 4. Nf3 b6 5. Qb3 Seirawan vs I Ivanov, 1991  (E12) Queen's Indian, 38 moves, 0-1 4. Nf3 b6 5. Bg5 M Wilder vs J Tarjan, 1981  (E12) Queen's Indian, 47 moves, 0-1 4. Bd2 0-0 5. Nf3 b6 6. e3 Bb7 7. Bd3 d5 8. cd cd 9. 0-0 Nbd7 I Kan vs Lisitsin, 1934  (E20) Nimzo-Indian, 52 moves, 0-1 4. Bd2 0-0 5. Qc2 c5 6. a3 Bxc3 7. Bxc3 cd 8. Bxd4 Nc6 M Viola vs S Slipak, 2001  (E20) Nimzo-Indian, 26 moves, 0-1 1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e3 Bb4 5. Bd2 Nf6 6. Nf3 0-0 A Larusdottir vs V Rohackova, 2000  (A10) English, 30 moves, 0-1 4. Bd2 d5 5. a3 Be7 6. Bg5 0-0 7. e3 h6 8. Bh4 b6 9. cd ed D Kljako vs B Golubovic, 2001  (E20) Nimzo-Indian, 38 moves, 0-1 4.a3 Bxc3+ 5.bxc3 0-0 6.Bg5 h6 7.Bh4 d6 8.Nf3 Nbd7 9.Qc2 e5 R Beyen vs Forintos, 1958 (E27) Nimzo-Indian, Samisch Variation, 28 moves, 0-1 4.a3 Bxc3+ 5.bxc3 0-0 6.Nf3 Ne4 7.Qc2 f5 8.e3 b6 9.Be2 Nc6 Vincent Saporito vs E Zemgalis, 1966 (E21) Nimzo-Indian, Three Knights, 28 moves, 0-1 4.a3 Bxc3+ 5.bxc3 0-0 6.Nf3 Ne4 7.Qc2 f5 8.g3 d6 9.Bg2 Nd7 L Hirneise vs R Hughes, 2010 (E21) Nimzo-Indian, Three Knights, 37 moves, 0-1 4.a3 Bxc3+ 5.bxc3 0-0 6.Nf3 Ne4 7.Qc2 f5 8.h4 c5 9.Nd2 Nc6 V Belogortsev vs N Grebenschikova, 2001 (E27) Nimzo-Indian, Samisch Variation, 43 moves, 0-1 4. Bd2 d5 5. e3 c6 6. Nf3 Nbd7 Boulachanis vs L Rellstab, 1950  (E20) Nimzo-Indian, 51 moves, 0-1 57 games