D Tebb vs G Quillan, 2006 (C18) French, Winawer, 41 moves, 0-1 J Becerra Rivero vs Shulman, 2008  (C18) French, Winawer, 39 moves, 0-1 I Cheparinov vs Grischuk, 2008  (C18) French, Winawer, 42 moves, 0-1 C Lamoureux vs D Poldauf, 1993 (C18) French, Winawer, 41 moves, 0-1 J Dueball vs Uhlmann, 1969  (C18) French, Winawer, 30 moves, 0-1 5 games