in fact he can't play c4 on the first move, it's c5
Well, white can decide which course the game will follow on the first move, then black aswer c5 (sicilian defense), here white can plat Nf3, d4, c3, Nc3, Na3 and others, and the black can choose another variation, and so go on...
The truth is: to build a solid opening repertoir takes a few years and much study and practice, but I recommend focus on tactics first.
Good Luck! =D
Let's say I am playing a game and I am white. I am planning on using the Ruy Lopez opening and feel good about that. So I play e4 expecting my opponent to play e5. Already I am anticipating playing Nf3 next.
But wait! My opponent instead of playing e5 plays c4!!! And so he is playing the Sicilian defence!
So then I can not continue with Ruy Lopez, or can I somehow?
It seems to me that when white plays e4, his opponent may play God knows what kind of defence.
So how do you learn what to do?
It seems to me black may be dictating what course the game takes. Is that true?
What's the best way to figure all of this out?
stwils