Karpov vs Kasparov, 1993  (E86) King's Indian, Samisch, Orthodox, 7.Nge2 c6, 27 moves, 0-1 Kasparov vs Csom, 1980  (E42) Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein), 29 moves, 1-0 2 games