Pirc with c6... W J Donaldson vs J L Watson, 1976  (B08) Pirc, Classical, 40 moves, 0-1 Sample Nikki line A Gubanov vs A Korotylev, 1993 (B08) Pirc, Classical, 55 moves, 0-1 Nikki pirc guide line J Shahade vs D Reizniece-Ozola, 2008 (B07) Pirc, 68 moves, 0-1 Nikki pirc line E Wagenschuetz vs D Reizniece-Ozola, 2001 (B07) Pirc, 27 moves, 0-1 4 games