4...O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 Nxd5 8. Bd2 Nd7 Ponomariov vs Kramnik, 2003  (E46) Nimzo-Indian, 38 moves, 1-0 Carlsen vs Anand, 2013  (E46) Nimzo-Indian, 29 moves, 1-0 7...exd5 8. Nf4 c6 9. Bd3 Nd7 10. 0-0 Re8 11. f3 Dubov vs Ponomariov, 2013 (E46) Nimzo-Indian, 22 moves, 1/2-1/2 G Jones vs Z Almasi, 2013 (E46) Nimzo-Indian, 50 moves, 0-1 J Nun vs F Batik, 1968 (E46) Nimzo-Indian, 35 moves, 1-0 Epishin vs V Gashimov, 2007 (E46) Nimzo-Indian, 19 moves, 1/2-1/2 Shulman vs Yermolinsky, 2002 (E46) Nimzo-Indian, 17 moves, 1/2-1/2 S Volkov vs Korchnoi, 1999 (E46) Nimzo-Indian, 85 moves, 1/2-1/2 C Garcia Palermo vs Suba, 1985 (E46) Nimzo-Indian, 41 moves, 1-0 A Ushenina vs V Belikov, 2003 (E46) Nimzo-Indian, 27 moves, 1/2-1/2 Harikrishna vs Tiviakov, 2005  (E46) Nimzo-Indian, 27 moves, 1/2-1/2 V Malakhov vs P H Nielsen, 2003  (E46) Nimzo-Indian, 26 moves, 1-0 12 games