I recently saw your full Vienna overview https://youtu.be/vS3MSUORjbM?si=LQkoIwMUBTvKifEJ helped me a lot already. Thanks! Currently with black i'm playing french and dutch, but wondering if i should consider switching to CK (afraid of alien gambit) ? Second Q, what do you recommend against D4? Chess.com elo 1750 rapid. Thx in advance