nimzo indian to defend against 1.d4 for kasp and semi slav for karp sicilian agianst 1.e4 for both and ruy lopez to attack with one e4 if the sicilian isnt played
What Openings Will Kasparov and Karpov Play?

i think we'll see kasparov dust off his scotch opening. i'd like to see that!
other than that, maybe a queens indian game or a queens gambit declined will be in there somewhere.
On 9/21/09 Kasparov and Karpov will begin a 12 match, 3 day series of
games. What do you think each player will open with? What do you think each
player will defend with?