G Welling vs P Cafolla, 2006  (B30) Sicilian, 43 moves, 1-0 D Paravyan vs V Minko, 2008 (B30) Sicilian, 63 moves, 0-1 R Gunajew vs M Othman, 2012 (B50) Sicilian, 44 moves, 1-0 C Lakdawala vs C Brashers, 2000 (B50) Sicilian, 39 moves, 0-1 4 games