Here's the wiki re: 'Chess Opening', a reasonably good overview of openings, opening objectives, etc.:
https://en.wikipedia.org/wiki/Chess_opening
Here's the wiki re: 'Chess Opening', a reasonably good overview of openings, opening objectives, etc.:
https://en.wikipedia.org/wiki/Chess_opening
There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy.
Hamlet (1.5.167-8), Hamlet to Horatio.