If you want to see the forest through the trees, you have to first see the "bushes"! GM Melikset Khachiyan continues his discussion of short, simple calculations, or "bushes" of analysis. By examining some highly tactical historical games of Alekhine, he shows how it doesn't take long to go two or three moves deep for several candidate moves. You'll find the right path faster by calculating the same way - watch and learn the grandmaster technique.