Will phase change occur in the formation of standing waves?

I have learned that standing waves are formed by two waves overlapping with each other where the two waves are the same in wavelength, frequency, and amplitude. I have a doubt in how the phase of those two waves affects the standing wave.

• Please elaborate on your doubts regarding the phase. The relative phase will affect the position of the standing wave. – Mikael Fremling Jun 9 '16 at 8:56

Those points of minimum $N$ and maximum amplitude $AN$ do not move.