Taking care of the weak pawn I Labensky vs M Brodsky, 2005  (E24) Nimzo-Indian, Samisch, 41 moves, 0-1 Keres vs Botvinnik, 1941  (E34) Nimzo-Indian, Classical, Noa Variation, 22 moves, 0-1 Saemisch vs Colle, 1930  (E24) Nimzo-Indian, Samisch, 22 moves, 0-1 P Meyer vs P Lapiken, 1954 (E20) Nimzo-Indian, 17 moves, 0-1 R Caessens vs E Hoeksema, 1982 (E20) Nimzo-Indian, 10 moves, 0-1 V Greenwalt vs B Wall, 1983  (E20) Nimzo-Indian, 8 moves, 0-1 A W Potts vs S Bell, 1986  (E20) Nimzo-Indian, 10 moves, 0-1 7 games